Question

1. If Sin A = 1/ √2 the magnitude of A is_​

Answer 1

Answer: A = 45°

Step-by-step explanation:

When you refer to the values of different trigonometric ratios of standard angles, you can see that the value of sin 45° is $\frac{1}{\sqrt{2} }$ . Clearly therefore, the value of A is 45°.

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