Math, asked by sreeharshitha13, 1 year ago

if sin18°=cosx then x=?

Answers

Answered by Anonymous

1

sin 18= cosx

→cos(90-18)=cos x

→ 72=x

Answered by apurvaa200297

0

Sin18°=Cosx

sin18°=sin(90°-angle)

18°=90°-angle

angle=90-18=72°

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