Math, asked by godaram688, 6 months ago

4. What is the value of sin? 30° + cos2 30°?
5. What is the value of sin? 29° + sin? 61°?

Answers

Answered by akrbhs

0

Answer:

1. sin2 30 +cos2 30 =1. and 2. sin2 (90-61) + sin2 61 = cos2 61+ sin2 61= 1

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