An angle measures 138 more than the measure of its supplementary angle what is the measure of each angle

Question

asked May 14, 2021 19.2k views

2 Answers

Efirat · Answer 1 · 2021-05-19T02:07:59+0000

Answer:

159 and 21 degrees (don't forget the degree symbol)

Explanation:

Supplementary- 180 degrees

2x+138=180

2x=180-138

2x=42

x=21

21+138=159