Question

if sin theta =cos theta find 3tan^2 theta +2sin^2 theta please answer I will mark it as brainliest​

Answer 1

Answer:

4

Step-by-step explanation:

sinθ = cosθ

There is only one case sinθ and cosθ are equal when θ=45 degrees

3tan²θ + 2sin²θ = 3(1)² + 2(1/√2)² = 3 + 2(1/2) = 3+1=4

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