Given that sin A -1-2 and cos B -1-2- then find the value of A - B where A and B are acute angles-A- 30-B- 45-C- 75-D- 15-

The correct option is C 75° sin A = 1/2 ⇒ A = 30^∘ cos B = 1/√(2) ⇒ B = 45^∘ Thus, A + B = (30^∘ + 45^∘) = 75^∘ ...

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Standard Values of Trigonometric Ratios

Given that si...

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Given that sin A= $\frac{1}{2}$ and cosB = $\frac{1}{\sqrt{2}}$ , then find the value of (A+B) (where A and B are acute angles).

30°

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45°

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75°

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15°

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