Math, asked by sri99833, 10 months ago

If sin 2A = cos 3A then tan5A =

Answers

Answered by rajranjanrajeev9876

5

Answer:

sin 2A = cos 3A

sin 2A= sin(90°-3A)

. 2A=. 90°-3A

2A+3A=. 90°

5A. =. 90°

Now tan 5A = tan 90° = undifined or infinity

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