Question

Measure of two adjacent angles of a parallelogram are in the ratio 3:2 find the measure of each angle

Answer 1

Step-by-step explanation:

Let the angles be 3x and 2x .

Since , sum of two adjacent angles of a parallelogram is 180

→ 3x + 2x=180

→5x=180

→x=180/5= 36

Required angles , 3x= 3×36= 108

and , 2x= 36×2= 72

Please follow me .

Answer 2

Step-by-step explanation:

We will take x as a constant of proportionality.

First angle = 3x

Second angle = 2x

Adjacent angles of a parallelogram are co-interior. Therefore,

3x + 2x = 180°

5x = 180°

x = 36°

First Angle = 108°

Second Angle = 72°