Answers SS26 Math 3 S2 M3960OX Sum and Difference IdentitiesQuestion 2

2

ALMultiple Choice

Sum and Difference Identities

Question 2 • SS26 Math 3 S2 [M3960OX]

What is sin 20° cos 4° + cos 20° sin 4° equal to?

Answer

A

cos 16°

B

sin 16°

C

cos 24°

D

sin 24°

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