Math, asked by Yashvitha, 1 year ago

Sin square (41+theta)+sin square (49_theta)

Answers

Answered by tawaseem

4

sin²(41+θ)+sin²(49+θ)
=>sin²41°+sin²θ+ cos²(90-49+θ)°
=sin²41°+sin²θ+cos²41°+cos²θ
=1 + 1
=2.

Plz mark my answer as brainliest.

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