Question

The measure of two adjacent angle of a parallelogram are equal . Find the value of all the angles of the parallelogram .

Answer 1

Answer:

90°

Step-by-step explanation:

As we know opposite sides of a parallelogram are equal.

let one angle be x so adjacent angle is also x and opposite angle is x ,so all angle are equal

x+x+x+x =360

4x =360

x= 90°