Question

The measure of an angle is four times the measure of its supplementary angle. What is the measure of each angle?

Answer 1

Answer: 1 angle is 144° and the other angle is 36°

Step-by-step explanation:

To find the smaller angle you would do:

1. x+4x=180

2. 5x=180

3. x=36

Then for the larger angle it would be 36×4=144