Question

Understanding quadrilaterals
Level -1
1. li' an exterior angle of a regular polygon is 45°, then find the number of its sides.
2. Answer the following questions:
a) Which of the quadrilaterals has a pair of opposite sides parallel?.
b) Which of the quadrilaterals is a regular quadrilateral?
c) Which of the quadrilaterals has all angles as right angles, opposite sides equal and diagonals
are equal bisect-each other?
d) Which of the parallelograms has all sides equal and diagonals bisect each other at right angle?
3. Lengths of adjacent sides of a parallelogram is 3 cm and 4 cm. Find its perimeter.
4. The interior angle of a regular is 108°. Find the number of sides of the polygon.
5. How many diagonals are there for a decagon.
6. What is the measure of the each angle of regular Hexagon?​

Answer 1

Answer:

hii bro.....How are you.....

bhai question ek ek kr ke bheji.....