Question

What are the missing angles? What is the relationship between the measures of supplementary angles?

Answer 1

6=100°

8=80°

7=100°

9=80°

Explanation:

If 6 is 100°

in a straight line theres 180 degrees

180-100=80°

8 is 80°

opposite 6 to 7 there are parallel corresponding angles meaning the angle opposite it will be the same. 8 with 9.

same with