cailyn4ever cailyn4ever

10-09-2021
Mathematics

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

Which set of angles are complementary in this diagram Please help lt3 class=

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sqdancefan sqdancefan

15-09-2021

9514 1404 393

Answer:

(c) ∠ECF and ∠BCF

Step-by-step 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

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