The ratio of the measure of two supplementary angles is 15:21. What is the measure of the smallest angle?

Question

asked Jul 4, 2021 27.1k views

1 Answer

Deana · Answer 1 · 2021-07-09T04:14:26+0000

Answer:

75

Explanation:

The measure of two supplementary angles = 15:21

The angles are 15x , 21x

15x + 21x = 180 {Supplementary}

36x = 180

x = 180/36

x = 5

Smallest angle = 15 * 5 = 75