Question

The measures of two adjacent angles of a parallelogram are in the ratio 3:8. What are the measures of each of the angles?

Answer 1

Answer:

sum of parallelogram =360

total adjacent angle=3x+8x+3x+8x=22x

22x=360

x=360÷22

x=180÷11

find the value

then put it in 3x and8x

Answer 2

Step-by-step explanation:

3x + 8x = 180°

15x= 180°

x=180/15

x=12

3x= 12×3

=36°

8x=12×8

=96°