The measure of an angle is 137.4°. What is the measure of its supplementary angle?

asked Mar 25, 2022 70.7k views

1 vote

by Thwd

4.5k points

Please log in or register to add a comment.

7 votes

Answer:

42.6 degrees

Explanation:

A supplementary angle is one that adds to the other one so the sum is 180 degrees. So 180-137.4=42.6

Chris Povirk answered Mar 30, 2022

4.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.0m answers