The measure of the supplement of a 129 degree angle

asked Apr 24, 2021 169k views

3 votes

5.6k points

Please log in or register to add a comment.

5 votes

Answer:

The supplement is 51 degrees

Explanation:

Supplementary angles add to 180 degrees

Let x be the supplement

x+129 = 180

Subtract 129 from each side

x+129-129 = 180-129

x =51

5.9k points

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

6.0m questions

7.8m answers