cot theta × cot (90-theta)=
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Answered by
7
Answer:
hi friend mark it as brainliest
Step-by-step explanation:
cot θ=cosθ/sinθ , cos(90-θ)=sinθ
according to question
cotθ×cos(90-θ)=cosθ/sinθ× sinθ
here sin θ gets cancelled
the answer will be cosθ
hope it helps
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Answered by
1
Answer:
Cos©/Sin©×sin©=Cos©
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