Question

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

Answer 1

3x+2x=180
5x=180
X=180/5
X=36
Therefore 3x=3*36=108
2x=2*36=72
Answer... 2 sides are 108° remaining 2 are 72°

Answer 2

let the angles be x
2:3=2x+3x
sum of two adjacent angles of parallelogram=180°
2x+3x=180°
5x=180°
x=36
2x=2*36=72°
3x=3*36=108°