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प्रश्न
State the name of a regular polygon of 3 sides.
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उत्तर
A polygon that has equal sides and equal angles is called a regular polygon.
Equilateral triangle:
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संबंधित प्रश्न
Examine the table. (Each figure is divided into triangles and the sum of the angles deduced from that.)
| Figure |  |
 |
 |
 |
| Side | 3 | 4 | 5 | 6 |
| Angle sum | 180° |
2 × 180° = (4 − 2) × 180° |
3 × 180° = (5 − 2) × 180° |
4 × 180° = (6 − 2) × 180° |
What can you say about the angle sum of a convex polygon with number of sides?
a) 7
b) 8
c) 10
d) n
How many sides does a regular polygon have if the measure of an exterior angle is 24°?
Draw rough diagram to illustrate the following Open curve .
Illustrate, if posible, one of the following with a rough diagram:
A colsed curve that is not a polygon.
State the name of a regular polygon of 6 sides.
Find the number of side of a regular polygon, when of its angle has a measure of 160° .
Find the number of side of a regular polygon, when of its angle has a measure of 175° .
Which of the following can never be the measure of exterior angle of a regular polygon?
A polygon is regular if all of its sides are equal.
What is the maximum exterior angle possible for a regular polygon?
