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The line OA makes an angle of θ=30o with negative x-axis as shown in the figure. Which of the following could be the measure of the angle made by OA with respect to positive x-axis? |
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Answer» The line OA makes an angle of θ=30o with negative x-axis as shown in the figure. Which of the following could be the measure of the angle made by OA with respect to positive x-axis? |
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