Question

4. What is a regular polygon?
5. Is it possible to have a regular polygon with measure of
each exterior angle as 22°?
6. How many natural numbers lie between 92 and 10??
7. How many numbers lie between square of 12 and 13?
8. Express 121 as the sum of 11 odd numbers.
9. Find the square root of the following by the method of
repeated subtraction.
b) 64 c) 81
a) 36
10. Find the square of the following numbers without actual
multiplication.
1. 32 ii. 35 iii. 86

Answer 1

Answer:

1)Regular polygon means all sides and all angles of polygon are equal. So regular polygon is equilateral and equiangular.