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
Answers
Answered by
0
Let the 3 and 2 be x
3x
2x
Answered by
3
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
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
Adiko8202:
thank you! it was really useful
welcome
☺.
Similar questions