Question

how to solve questions like the measure of two adjacent angles of a parallelogram are in a ratio 3:2. Find the measure of each of the angles of the parallelogram

Answer 1

Let the 3 and 2 be x
3x
2x

Answer 2

Let length be 3x
Breadth be 2x
3x+2x=180 degree (sum of adjacent angle)
5x=180 degree
X=180/5
X=36degree
Angle A=3x=3×36=108degree
Angle B=2x=2×36=72degree
Now angle A=angle C=108degree (opposite angle of parallelogram)
Angle B =angle D=72degree (opposite angle of parallelogram)___________________



Hope it help u