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34 votes
34 votes
PLEASE HELP!!! LOOK AT PIC PLEASE!!

PLEASE HELP!!! LOOK AT PIC PLEASE!!-example-1
User Raceimaztion
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1 Answer

19 votes
19 votes

Answer: C, D

Explanation:

Acute angles of right triangles are complementary, and the sine of an angle is equal to the cosine of its complement.

User PapaSmurf
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