CBSE Class 10 Math 2023 Delhi Set-2 Solved Paper | Question 1

CBSE Class 10 Math 2023 Delhi Set-2 Solved Paper

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SECTION - A

Section - A consists of Multiple Choice type questions of 1 mark each.

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Question : 1

Total: 11

Which of the following is true for all values of θ(0∘≤θ≤90∘) ?

cos2θ−sin‌2θ=1
cosec2θ− sec2θ=1
sec2θ−tan2θ=1
cot2θ−tan2θ=1

Solution: 👈: Video Solution

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