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# How many sides does a polygon have ### How much sides does a polygon have? semaths

1. Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have. The most familiar polygons are the triangle, the rectangle, and the square. A regular polygon is one that has equal sides. Correspondingly does a polygon have 6 sides
2. imum number of sides which can close the figure is 3.. One side: a line which is one dimensional
3. Therefore, the number of sides of the regular polygon is 24
4. A polygon is a plane figure that has at least three straight sides and angles, according to Oxford Dictionaries. However, polygons can have more than three sides; most have five or more. The word polygon comes from the Greek roots poly, meaning many and gon, meaning angle
5. This is a video about How Many Sides Does A Polygon HaveSubscribe for more video http://bit.ly/2Mjf4t
6. Divide by 15 to get n = 24 sides to the polygon. Alternatively, you could solve an equation using the interior angle formula of 180 - (360/n) = 165. Check your answer of 24 by substituting into this formula (n=24) to see that we got the correct answer

### How many sides does the polygon have? - MVOrganizin

1. The polygon has 60 sides. What polygon has an interior angle of 170? A pentagon has interior angles that must add up to (5 - 2) × 180° = 3 × 180° = 540°
2. How many sides does a polygon have if the sum of its interior angles is 360 show your solution? s = the sum of the interior angles. n = the number of sides of the polygon. the polygon has 17 sides. 17 * 21.17647059 = 360 degrees which is should since the sum of the exterior angles of a polygon is always 360 degrees
3. How many sides does a polygon with an interior angle of 170 have? A regular polygon with each interior angle of 170 deg will have each exterior angle as 180-170 = 10 deg. Hence the number of sides in the regular polygon = 360/10 = 36 sides
4. Number of sides = Sum of exterior angles / Each exterior angle = 360° / 15 = 24. Hence, the regular polygon has 24 sides ☛ Check: NCERT Solutions for Class 8 Maths Chapter

Correct option is. A. 18. Let the number of sides of the polygon be n . Sum of the interior angles of a polygon of nsides is 1800(n−2)(1) As the polygon is a regular polygon, each of its angle will be equal =160o. This means, sum of all its interior angles =n×160o.(. 2) From eqn (1)and (2), we get Polygons are flat shapes with at least three sides. Learn the definition of a polygon, discover the differences between a regular and irregular polygon, and then explore examples of concave. Transcript. Ex 3.2, 3 How many sides does a regular polygon have if the measure of an exterior angle is 24°? Given that Exterior angle = 24° Let number of sides = n In a regular Polygon Sum of the exterior angles = 360° Exterior Angle × Number of sides = 360° 24° × n = 360° n = 360° /24° n = 15 ∴ Polygon has 15 sides

Solution. Verified by Toppr. Correct option is. A. 24. ⇒ Interior angle of given polygon =165 o. ⇒ Exterior angle of polygon =180 o−165 o=15 o. ⇒ The sum of exterior angles of any polygon is 360 o. ⇒ Number of sides of regular polygon = 15 o360 o How many sides does a polygon have if the sum of its interior angles is 9000 degrees? BRAINLIEST ANSWER Divide 360 by the difference of the angle and 180 degrees. For the example, 360 divided by 15 equals 24, which is the number of sides of the polygon. How many sides does a polygon have [

### How many sides does a regular polygon have? semaths

pentagon, hexagon, triangle and quadrilateral are one of the components ng polygons, it means these shapes are called as polygons btw the answer is 4sides(kasi yun nmn ang hinihingi) 4 sides yung answer kasi sya yung may interior angle na 360� How many sides does a polygon have if the sum of its interior angle is 2340o? FORMULA: (n-2)180=sum of the interior angles. Where n=number of angles of a regular polygon. n=15 Therefore, this polygon has 15 sides. How many sides does a polygon have if the sum of the measures of the interior angles is3960? [ Correct answer to the question If the smallest angle of rotation for a regular polygon is 18 how many sides does a polygon have - ieduanswers.co How many sides does a regular polygon have if the measure of each interior angle is 1400? Answer. n = 9 sides. What regular polygon has an exterior angle of 90 Since the polygon has 22 sides, we can substitute this number for n: (n 2)180˚= (22 2)180˚= 20180˚= 3600˚. Each angle of a regular polygon measures 157.5˚

18 sides A very useful property to know of any polygon, whether regular or irregular, is that the sum of the exterior angles is always 360°. For a regular polygon, the size of each exterior angle, theta can be found from: theta = (360°)/n larr where n = number of sides Using this property, if you know the size of the exterior angle, you can find the number of sides. n = (360°)/(20°) =18. Answer (1 of 2): If each interior angle of the given regular polygon is 24°, then each of its exterior angle will be 180°-24° = 156° The number of sides is given by the formula 360°/ each exterior angle 360/156 = 2.307.. which is not a positive integer. Conclusion: There can't be a regular pol.. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon... ������ Learn how to determine the number of sides of a regular polygon A polygon is a plane figure that has at least three straight sides and angles, according to Oxford Dictionaries. However, polygons can have more than three sides; most have five or more. The word polygon comes from the Greek roots poly, meaning many and gon, meaning angle. When naming polygons, the appropriate Greek number replaces the. How many sides does a polygon have if the sum of its interior angles is 1800? Explanation: The sum of the interior angles, in degrees, of a regular polygon is given by the formula 180(n - 2), where n is the number of sides. The problem concerns a polygon with twelve sides, so we will let n = 12

First, assume the polygon has n sides, then it would also have n interior angles. You know that each of the interior angles is 165 degrees so that gives you half of your equation, 165 times n, or 165n ������ Learn how to determine the number of sides of a regular polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon.. There is a formula that relates the number of sides of a regular polygon to its interior angle. It is the following: $$\frac{180(n-2)}{n}$$ This formula will tell you the interior angle measure, if given the number of sides. However, we have the interior angle measure! So, just solve for n, the number of sides

rectangles, 4 sided polygons have 360 degrees. 5 or more sided polygons have greater than 360 degrees. there are no polygons with just 140 degrees. You might say 2 coinciding lines are a degenerate polygon with 2 sides and 0 degrees. if there were a polygron with 140 degrees it would seem to be somewhere between 2 and 3 sided, maybe 2 7/9 sided. How many sides does a polygon have with an interior angle of 60? Six. What is the formula for interior angles? The formula for calculating the sum of interior angles is ( n − 2 ) × 180 ∘ where is the number of sides

### How Many Sides Does a Polygon Have? - Reference

The measure of each interior angle of a regular polygon is 8 times than of an exterior angle. how many sides does a polygon have?. -----Let the measure of the exterior angle be x Then the measure of the interior angle is 8x-----Since the two are supplementary x+8x = 180 degrees 9x = 18 How many sides does a Chiliagon have? 1,000 sides In geometry, a chiliagon (/ˈkɪliəɡɒn/) or 1000-gon is a polygon with 1,000 sides. What is a 50 sided shape called? pentacontagon In geometry, a pentacontagon or pentecontagon or 50-gon is a fifty-sided polygon. The sum of any pentacontagon's interior angles is 8640 degrees. What's a 13. Sum of the interior angles of a polygon is #3060^@#. How many sides does it have? Geometry Angles and Intersecting Lines Angles with Triangles and Polygons. 1 Answe A SIDE OF A REGULAR POLYGON IS 3.5 CM IN LENGTH. THE PERIMETER OF THE POLYGON IS 17.5CM HOW MANY SIDES DOES THE POLYGON HAVE . Created by syedaayeshanausheen. Englis How many sides does the polygon have if x + y = 80, In the figure below, a shaded polygon which has equal sides and equal angles is partially covered with a sheet of blank paper? What does the author imply about the professional schoolmaster? What did Miss Nightingale intend to in her statement (lines 53-54)

### How Many Sides Does A Polygon Have - YouTub

1. How many sides does a regular polygon have if each interior angle is 90? The General Rule If it is a Regular Polygon (all sides are equal, all angles are equal) Shape Sides Each Angle Triangle 3 60° Quadrilateral 4 90° Pentagon 5 108° How many sides does a regular polygon have if the measure [
2. How many sides does a regular polygon have if each exterior angle measures 72 degrees?--Mathematics. 4 months ago Give Answer. Answers. I think you are supposed to divide the sum of the interior angles of the polygon (360 degrees) by the exterior angles of the polygon (72 degrees)
3. how many diagonals does a 14-gon have, how many diagonals does an octagon have, how to find number of sides with diagonals, ICICI Lombard interview questions and answers, icici prudential Life Insurance interview questions and answers, if the number of diagonals of a regular polygon be 104 then the number of its side is
4. How many sides does a regular polygon have if one exterior angle is 90 degrees? 3 4 5 6?--Mathematics. 7 months ago Give Answer. Answers. The easiest way to do this is to find out the interior angle and divide that number into 360. (The figure is regular meaning all sides are equal
5. Because every polygon can be broken into triangles, you can use the Sum of the Interior Angles of a polygon formula to solve for the number of sides of your polygon. This formula is (n-2)180 degrees. First, assume the polygon has n sides, then it would also have n interior angles

### How many sides does a regular polygon have? Wyzant Ask

How many sides does a regular polygon have if each angle is 135 degrees? If the angle of a polygon is 135˚, then the central angle of the same polygon is 180˚ - 135˚ = 45˚. The sum of all central angles is 360˚, so the number of sides n = 360˚ / 45˚ = 8. One of the components of a person's success in our time is receiving modern high. How many sides does a regular polygon have if the measure of an exterior angle is 60 degree? 2 See answers Advertisement Advertisement anubhavdamri7887 anubhavdamri7887 Answer: 6 sides . Step-by-step explanation: 360 divide by 60 is equal to 6. Advertisement Advertisemen

How many sides does a regular polygon have if each interior angle of the regular polygon is 168°? Q6. Which of the following is incorrect about the rectangular pyramid? Q7. In the figure ∠A is equal to Q8. In the following figure the value of θ is Q9 A regular polygon (of n sides, n > 2) has a formula for the total degrees of it's interior angles = 180 degrees x (n - 2). Now all we have to do is solve for n. 180 x (n-2) = 2700. Divide both sides by 180 and we get: (n-2) = 15. n - 2 = 15 and adding 2 to both sides we have n = 17. Therefore, the polygon would have to have 17 sides. QE

How many sides does a regular polygon have if each Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support, By solve this we get s = 8, -5. so the number of sides are 8. Correct Option: 2 Best Solution (16) SUDESHNA SEN 11 years AGO. Formula for the number of diagonals in a regular polygon: D = (n (n-3)/2) Here D = number of diagonals which is 20. n = number of sides which is not known. 20= (n^2-3n)/2 How many lines of symmetry does a regular heptagon have 1 4 5 7 Number of lines of symmetry in a regular polygon is equal to number of sides of the polygonS Home › World View › How Many Sides Does a Nonagon Have? How Many Sides Does a Nonagon Have? By Staff Writer Last Updated April 1, 2020. Follow Us: A nonagon, also called an enneagon, is a polygon with nine sides. The name comes partially from the Latin word for ninth, nonus How many sides does a regular polygon have if each of its interior angle is 165° ANSWER -interior angle = 165exterior angle = 180-165 = 15 linear pairsu

### How many sides does a polygon have if the interior angle

• To find out how many diagonals a polygon has, first count the number of sides, or straight lines, that make up the polygon. Then, subtract 3 from the number of sides. Next, multiply that number by the number of sides. Finally, divide the answer by 2, and you'll have the number of diagonals within the polygon
• How many sides does a regular polygon have if each of its interior angles is 108°? Asked on 18th Aug, 2020 The length of each side of a regular polygon is 1.3 cm
• How many sides does the polygon have? 10. An exterior angle of a regular polygon measures 30 degrees. What is the measure of an interior angle? 150. How many degrees are in each interior angle of a regular pentagon? 108. The measures of three angles of a quadrilateral are 80, 90, and 103 degrees
• Each interior angle of a polygon is 108°. How many sides does it have? A. 8 B. 6 C. 5 D. 7. asked Jul 1 in Polygons by Anaswara (31.5k points) polygons; class-8; 0 votes. 1 answer. In a regular polygon, each interior angle is thrice the exterior angle
• How many sides does a polygon have with an interior angle of 60? 3 sides. What is a six sided shape? hexagon. Is a hexagon any six-sided shape? In geometry, a hexagon can be defined as a polygon with six sides. The two-dimensional shape has 6 sides, 6 vertices and 6 angles
• Q3) How many sides does a regular polygon have if the measure of an exterior angle is 24°? Looking to do well in your science exam ? Learn from an expert tutor Answer: 2 on a question How many sides does a polygon have if the sum of its interior angles is 4140°?A. 22B. 23C. 24D. 25 - the answers to realanswers-ph.co How does a hexagon have 9 diagonals? This formula is simply formed by the combination of diagonals that each vertex sends to another vertex and then subtracting the total sides. For example, in a hexagon, the total sides are 6. So, the total diagonals will be 6 (6-3)/2 = 9

### How many sides does a polygon if the sum of the interior

1. How many sides does the polygon have? How would I start with solving this? AC would have different lengths depending on the polygon. geometry polygons. Share. Cite. Follow asked Jul 20 '18 at 6:19. ShadyAF ShadyAF. 91 1 1 silver badge 12 12 bronze badges $\endgroup$ 0
2. How many sides does it have? 0 . 1937 . 1 +11 a regular polygon has an interior angle of 150. How many sides does it have? callipo.
3. How many sides does the polygon have? 10 12 1. 8 20. Mathematics. Answer Comment. 2 answers: dangina  6 months ago. 5 0. Since a full rotation would be 360 degrees, you divide that by 20 degrees, which equals 18. So, this polygon will have 18 sides..
4. How many sides does a regular polygon have if each interior angle is 108 degrees 1 See answer magnokristianaosvgw9 magnokristianaosvgw9 Pentagon- it is a 5 sided polygon. If all the sides and angles of pentagon is equal, then it is a regular pentagon
5. Please do not thing of the figure above as a decagon, but as a polygon with n sides — an n-gon, in other words.How many diagonals does it have? Well, first, there are n vertices for diagonals to come from, and three vertices they cannot go to — themselves, and the two immediately on either side of them, since the segments to those vertices are sides, not diagonals
6. How many sides does a convex polygon have if all its external angles are obtuse? a. 5 b. 8 c. 10 d. 12 6. In ABC, AC = AB = 25 and BC = 40. D is a point chosen on BC

### How many sides does a regular polygon with an interior

How many sides does the polygon have? 13. The sum of the interior angles of a 7-gon is. 900. The sum of the measures of the interior angles is 1,440 degrees, how many sides does the polygon have? 10. An exterior angles of a regular polygon measures 30 degrees. What is the measure of an interior angle? 150 the sum of interior angles in a polygon is 4140 how many sides does the polygon have? 0 votes. It has got to do with shapes. sum-of-interior-angles; asked Nov 26, 2013 in GEOMETRY by abstain12 Apprentice reshown Nov 26, 2013 by goushi. Share this question . Google+ Facebook Twitter LinkedIn Reddit A polygon has as many angles as it has sides. For example, a triangle has 3 sides and 3 angles. A pentagon has 5 sides and 5 angles. An octadecagon has 18 sides and 18 angles! Finding Perimeter and Circumference. Numbers and Formulas. Decimal Equivalents of Common Fractions Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is closed (all the lines connect up). Polygon comes from Greek. Poly- means many and -gon means angle

We can have a 360-sided polygon with each side having an arc of 1 degree, but you can go smaller than 1 degree and argue that you can go with 0.000001 degree and have the corresponding number of sides. However, since there are an infinite number of fractions between two numbers, we can go infinitely many times and get n amount of sides based on. How Many Sides Does a Pentagon Have? A pentagon is any polygon that has five sides and five angles. The root of the word pentagon is penta which comes from the Greek word for five. Gon comes from the Greek word for angle. So, if you put the two words together, you get five angles, which corresponds to how many angles are in. How many sides does a regular polygon have if each of its interior angles is $172.8$ degrees? Answer. Verified. 81.6k+ views. Hint:As we know that a regular polygon is a polygon that is equiangular and equilateral which means it has equal sides and equal angles How many sides does a polygon have if the sum of the measures of its internal angle is five times as large as the sum of the measure of its exterior angles? Answer. Verified. 136.5k+ views. HINT:-To solve this question, we must know the following formula:

### How many sides does a regular polygon have if each of its

• How many sides does a polygon have if the sum of its angles is 44 right angles? If the polygon is regular, what is the size of each angle in degrees? Solution: The sum of the angles of n-sided polygon = (2n-4)*right angles. If the sum is 44 right angles, then. 2n-4 = 44, or. 2n = 48, or. n = 24 sides
• Each interior angle of a regular polygon measures 156°. how many sides does the polygon have?... Fractions Find the number of sides of the regular polygon when the measure of an exterior angle is given.1. 30° 2. 10°..
• How many sides does a polygon have if the sum of the interior angles is 180? The sum of the interior angles, in degrees, of a regular polygon is given by the formula 180(n - 2), where n is the number of sides. The problem concerns a polygon with twelve sides, so we will let n = 12
• Click here to see ALL problems on Polygons. Question 884832: the sum of the interior angles is 5400 degrees. how many sides does the polygon have? Found 2 solutions by Alan3354, jeseca_1964: Answer by Alan3354 (67447) ( Show Source ): You can put this solution on YOUR website! 180* (n-2) = 5400. Answer by jeseca_1964 (5) ( Show Source )
• us two, Where ANna's the number of sides times 180 And we know that it equals 2700. That is what we are told. So using this equation, we're going to solve for end to deter
• How many sides does a polygon have with an interior angle of 180 The polygon is not about the sides only. There may be scenarios when you have more than one shape with the same number of sides.How to differentiate them then

Answer: 3 on a question 23. How many sides does the polygon have if the sum of each interior angle is 900°? A. 5B. 6C. 7D. 8NOS24. If four angles of a hexagon measure 720, 1570, 850, and 124° respectively, what is themeasure of the remaining angles if - the answers to realanswers-ph.co 10. How many sides does each polygon have? How many distinct diagonals can be drawn from a vertex of each polygon? A) trihectatriacontakaitrigon B) pentacontakaioctagon C) Heptacontakaiheptagon. Solution. 11. The number of diagonals of a regular polygon is 35. Find the area of the polygon if its apothem measures 10 centimeters. Solution. 12

How many sides does a regular polygon have if each of its interior angles is 165°? Post Answer. Answers (1) S seema garhwal. The measure of each interior angle is 165 ° So, measure of each exterior angle = 180°-165° = 15° Regular polygon has all. Test: how many sides does this polygon have? Category: Math Description: from the given polygon, how many sides does it have? Keywords: N-GON N 6 ICOSKAIHEXAGON 26 62 TRIACONTAGON 30-GON 30 HEPTACONTAKAIDIGON 72 NO SUCH THING HEXACONTAKAIGON 60 NO SUCH THING OCTACONTAKAITRIGON 83 83! HENDECAGON 6+5 65 ENNEACONTAGON 45 90 OCTADECAGON 18 8 Angle sum of the polygon: Polygon is a two-dimensional closed shape with more than two sides (straight lines). For example, a polygon with three sides is a triangle, with four sides is. How many sides does the polygon have ? First, set the formula (for each interior angle) equal to the number of degrees given. Cross multiply. Multiply 180 by (n - 2). Subtract 135n from both sides of the equation. Divide both sides of the equation by 45   How many sides does a regular polygon have if each of its interior angles is $$165^{\circ}$$? Class 8th; Mathematics; Answered 268 Views. Solutions : Akhilesh. Answered on 21st Jul, 2020. We know that, For a regular n-sided polygon: Each interior angle = 180−(360. Branliest The measure of an interior angle of a regular polygon is 172.5 degrees. How many sides does this. branliest. The measure of an interior angle of a regular polygon is 172.5 degrees. How many sides does this polygon have? Categories Mathematics. Leave a Reply Cancel reply A polygon has 27 diagonals How many sides does it have. | A polygon has 27 diagonals. How many sides does it have ? (a) 7 (b) 8 (c) 9 (d) 12. Please scroll down to see the correct answer and solution guide Oct 22,2021 - If the sum of the interior angles of a regular polygon measures 1440o, how many sides does the polygon have?a)10 sidesb)8 sidesc)12 sidesd)9 sidese)None of theseCorrect answer is option 'A'. Can you explain this answer? | EduRev GMAT Question is disucussed on EduRev Study Group by 335 GMAT Students 4 Answers. A square has 4 lines of symmetry. A regular hexagon has 6 lines of symmetry. A regular polygon with 32 sides would have 32 lines of symmetry. 16. 32. One bisecting each pair of opposite side, that's 16. One bisecting each pair of opposite internal angles, that's 16. That method works for regular polygons with an even number of sides

### How many sides does a regular polygon have, if measure of

Beside above, how many diagonals does an sided polygon have? The number of diagonals in a polygon = n(n-3)/2, where n is the number of polygon sides. For a convex n-sided polygon, there are n vertices, and from each vertex you can draw n-3 diagonals, so the total number of diagonals that can be drawn is n(n-3) Geometry. Geometry questions and answers. 21) How many sides does a polygon have if the sum of its angle measures is 1620 degrees? 22) If 12 and 20 are lengths of two sides of a triangle, what is the range of possible values for the length of the third side? 23) How many sides does a regular polygon have if each exterior angle measures 72. ### How many sides does a polygon have? Study

How Many Sides Does A Regular Polygon Have If Each A Regular Polygon Has 15 Sides. Which Is A Possible An Interior Angle Of A Regular Polygon Has A Measure For A Regular 15-Sided Polygon, What Is The Degree How Many Lines Of Symmetry Does A Regular Polygon Given The Regular Polygon What Is The Measure O How many diagonals are there in polygon with 9 sides? There are 9 sides in the polygon. This means, there are 9 vertices in the polygon, no three of them are collinear. So, there are possible (9C2) = 36 line segments that can connect these nine vertices. Among them there are 9 sides of polygon Correct answer - The sum of the measures of the interior angles of a polygon is 2880°. how many sides does the polygon have? 14 16 18 2 Question: HOW MANY SIDES DOES A TRIANGLE HAVE? Current Solution. The triangle has three (3) sides. The triangle is a polygon that contains three sides and three inner angles and three vertices. Additional Information: But if a triangle have a front and back side wouldn't the triangle have 5 sides Additional Information: Interesting slant (pun) How many sides has a regular polygon whose interior angle is 135°? If each interior angle of the polygon is 135°, then each exterior angle is 180° - 135° = 45°. Hence, number of sides = $$\frac{360°}{\text{one exterior angle}}$$ $$\frac{360°}{45°}$$ = 8 There is an explanation video available below

The polygon has 8 sides. Step-by-step explanation: Use the sum of interior angles formula to solve. The sum of the interior angles is equal to (n-2)180. If 135° is one angle, we can simply set up an expression to represent this situation: 135 = (n-2)· 180 / n. Multiply both sides by n: 135n = (n-2) · 180. Distribute the 180 How many sides does a polygon have if each of its interior angle is 165 degree? . Created by rashmit9. Mat how-many-sides-does-a-polygon-have 1/5 Downloaded from stopttip.net on October 16, 2021 by guest [DOC] How Many Sides Does A Polygon Have Getting the books how many sides does a polygon have now is not type of inspiring means. You could not unaided going with ebook hoard or library or borrowing from your contacts to door them. This is an very eas

How many sides does a hexagon has. Hexagons that have sides of unequal length can be referred to as arbitrary hexagons. How many sides does a hexagon have. Please read these terms and conditions t cs before entering the contest. How many sides does a cube have. Question how many sides does a hexagon have. Exploring the 6 sided shape How Many Diagonals Does a Polygon Have_video narrative_investigation.MP4 I like to let my students work in small groups on this investigation. As I circle the room, I make sure they are clear about organizing their results in an In/Out table with the In being the number of sides the polygon has and the Out as the number of diagonals How many sides does the polygon have Give the name of the polygon Candidates from BIO 167 at Dedan Kimathi University of Technolog Polygon Diagonals. Reference > Mathematics > Geometry > Polygons. A diagonal is a line segment which connects two non-adjacent vertices of a polygon. Why do we specify non-adjacent? Because if you connect two adjacent vertices, that's just a side of the polygon, not a diagonal! Can we figure out how many diagonals a polygon has? Of course we can How many sides does a regular polygon have if the measure of an exterior angle is 24^0? Updated On: 21-7-2020. To keep watching this video solution for FREE, Download our App. Join the 2 Crores+ Student community now! Watch Video in App. This browser does not support the video element

### Ex 3.2, 3 - How many sides does a regular polygon have if ..

Polygon Shapes. Let's take a look at the vast array of shapes that are polygons. Types of Polygons. A convex polygon has no interior angle greater than 180 ° (it has no inward-pointing sides). A concave polygon has one interior angle greater than 180 °.; A simple polygon encloses a single interior space (boundary) and does not have self-intersecting sides. . Complex polygons have self.