Math, asked by nilimarajbahak86, 1 month ago

prove sin 75 + cos 65 = to cos 15 + sin 25

Answers

Answered by kitu6852

2

Step-by-step explanation:

Sin(90-15)+cos(90-25)=Cos 15+ Sin 25

Cos 15 + Sin 25= Cos 15 + Sin 25

So

both side by cut as it's same on both side So,

0=0

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