HELP!!! answer please help me out

asked Feb 9, 2022 225k views

0 votes

3.6k points

Please log in or register to add a comment.

10 votes

Answer:

90 degrees

Explanation:

since angle A's exterior angle is 90 on a straight line then angle a is 90. 180-90=90 for the rest

4.4k points

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

3.7m questions

4.8m answers