Math, asked by vivekagarwal2004, 10 months ago

If (1-cos^2A)/sinA = 1, Find A

Answers

Answered by akhilraj1729

1

1-cos^2A=sinA

sin^2A=sinA

SinA=+1 if A =90°

akhilraj1729: if understood mark as brainlist

vivekagarwal2004: you are a brainly boy

akhilraj1729: thanks buddy

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