Question

Two consecutive angles of a parallelogram are in the ratio of 2:3 find the measure of a each angle

Answer 1

Parallelogram have=360°
Have=4 sides

If 2 sides then 180°
Ratio of two angles=2:3
let it be=2x:3x

a/q
2x+3x=180
5x=180
x=180/5
x=36
1 st angle=2×36=72°
2nd angle=3×36=108°


Others two total angle=180

Thanks