107k views
3 votes
Which set of angles are complementary in this diagram? Please help <3

Which set of angles are complementary in this diagram? Please help <3-example-1

1 Answer

6 votes

9514 1404 393

Answer:

(c) ∠ECF and ∠BCF

Explanation:

Complementary angles total 90°. Here, 90° angle BCE is divided by ray CF into two complementary angles. They necessarily have a total of 90°.

∠ECF and ∠BCF

User Maxflow
by
5.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.