Math, asked by rcherry61, 9 months ago

if cos(90-A)=sin60then findA

Answers

Answered by anshikaverma29

1

cos(90-A )= sin60°

sinA = sin60°

A = 60°

"{Formula:- cos(90-A)= sinA}"

Hope it helps.

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Thank u.

Answered by Hiteshbehera74

0

cos(90-A) = sinA

Here, cos(90-A) = sin60

∴sinA = sin60

∴A = 60°

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