Math, asked by vanshrawat94, 7 months ago

is sin theta + cos theta = cos theta

Answers

Answered by suhanapattanaik

0

sinθ+cosθ=1

(sinθ+cosθ) 2 =1

2

sin

2

θ+cos

2

θ+2sinθ.cosθ=1

1+2sinθ.cosθ=1

sinθ.cosθ=0

Answered by nishamehta81353

1

Answer:

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