Math, asked by msarithareddy3, 6 months ago

17.
sin 85° + sin 55º =
1) 2 cos 70° cos 75°
2) 2 cos 20° sin 73
4) 2 sin 70° cos 255
2 cos 70° sin 15°

Answers

Answered by faizsheikh8448

3

Answer:

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