Math, asked by saugatabiswas1000, 7 months ago

What is sin90-theta-cos90-theta

Answers

Answered by deblinamukherjee321

1

Answer:cos thetha - sin thetha

Step-by-step explanation:(sin 90° - thetha) - (cos 90° - thetha)

=cos thetha - sin thetha

[ since, sin 90°- thetha= cos thetha and cos 90°- thetha = sin thetha]

Answered by Anonymous

10

Answer:

Sin(90-theta) =cos theta

Cos (90-theta) = sin theta

Answer = cos theta - Sintheta

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