Question

the measure two adjacent angles of a parallelogram are in the ratio 5:1.find the measure of each of the angles of the parallelogram.​

Answer 1

Step-by-step explanation:

sum of adjacent angle is 180°

so let measure be 5x and 1x respectively.

now 5x+1x=180°

6x=180°

X=30°

5x=5×30°=150°