Question

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

Answer 1

two adjacent angles of a parallelogram sum up to 180°
as the angles are in ratio 2:3
let the angles be 2x and 3x
so,2x+3x=180°
5x=180°
x=36°
So the angles are 72,108,72,108

Answer 2

Two adjacent sides if added gives 180°

Let the angles be 3x:2x

3x+2x=180°

5x=180°

x=180/5=36°

Each angles are =2x,3x,2x,3x

=72°,108°,72°,108°

Hope it helped