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Let P (sin theta, cos theta) (0 le theta...

Let `P (sin theta, cos theta)` `(0 le theta le 2pi)` be a point and let OAB be a triangle with vertices `(0,0) , (sqrt(3/2),0) and (0,sqrt(3/2))` Find `theta` if P lies inside `triangle OAB`

A

`(0,(pi)/(12))`

B

`((5pi)/(12),(pi)/(2))`

C

`[pi,(5pi)/(3)]`

D

`[(pi)/(2),pi]`

Text Solution

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The correct Answer is:
A, B
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