Question

two adjacent angles of a parallelogram are congruent. What is the measure of each​

Answer 1

Answer:

The measure of each angle is 90°

Step-by-step explanation:

Answer 2

Answer:

90

Step-by-step explanation:

it has 4 sides

hence ,

x + x + x+ x = 360

add it,

4x = 360

x = 90