MCQOPTIONS
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| 1. |
If \(\frac{(1 +sinθ-cosθ)}{(1 +sinθ +cosθ)} + \frac{(1 + sinθ +cosθ)}{(1 + sinθ-cosθ)}\)= 4, then which of the following values will be suitable for θ ? |
| A. | 45° |
| B. | 30° |
| C. | 90° |
| D. | 60° |
| Answer» C. 90° | |