50.5k views
12 votes
Please help if you know geometry

Please help if you know geometry-example-1

1 Answer

5 votes

Answer:

D

Explanation:

a right angle is 90° so if it's complementary, both angles have add up to 90° and 70° + 20° = 90°

User Riley Lark
by
8.0k points

No related questions found

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

9.4m questions

12.2m answers

Categories