MCQOPTIONS
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| 1. |
If tan x = 1, 0 < x < 90°, then what is the value of 2 sin x cos x? |
| A. | \(\frac{1}{2}\) |
| B. | 1 |
| C. | \(\frac{{\sqrt 3 }}{2}\) |
| D. | √3 |
| Answer» C. \(\frac{{\sqrt 3 }}{2}\) | |