Question

The sum of two opposite angles of a parallelogram is 180 degrees .find all the angles of parallelogram.

Answer 1

since opposite sides of a parallelogram are
equal
so , 180÷2 = 90°
so each angle is of 90°

Answer 2

Answer:

90 degrees..

Explanation:

Let the measures be x

.

.

x+x=180 degree

2x = 180 degree

x = 180

2

x= 90 degrees

.

.

Hence, all the angles are equal to 90 degree.....