Math, asked by Anonymous, 1 year ago

solve
Maths Trignometry

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Answered by DeeptiMohanty
8

here \: is \: your \: answer \\ hope \: this \: helps \: you
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Answered by Anonymous
1
sinA cosB + cosA sinB = cosA cosB + sinA sinB

sinA (cosB - sinB ) = cosA ( cosB - sinB)

Hence

SinA = cosA

Hence tan A = 1

A = 45°=B
hence A+B=π/2

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