Question

The measures of two supplementary angles have a ratio of 3:5. What is the measure of the smaller angle?

Answer 1

smaller angle= 67.5. sorry if this is wrong

Answer 2

The smaller angle= 67.5 degrees.

Explanation:

Their sum is 180 degrees.

8 parts = 180 degrees one part = ( 180 / 8 ) = 22.5 degrees. The smaller angle = 3 (22.5) = 67.5 degrees.