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More Trigonometry Questions
- If sin (3A − 4B) = (1/2) and cos (A + B) = (√2/2), where 0° < A, B < 90°, then find the value of ‘A’.
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- If (cos A - sin A) = √2 cos (90° - A), then find the value of cot A.
- If tan theta = 8/15 and theta is acute, then sec theta is:
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- Question 8
- If sin x + cos x = √2 sin x, then the value of sin x - cos x is:
- If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
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