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The centroid of a triangle formed by the...

The centroid of a triangle formed by the points (0, 0), `(cos theta, sin theta) and (sin theta, -cos theta)` lies on the line `y=2x`. Then `theta` is :

A

`tan^(-1)2`

B

`"tan"^(-1)(1)/(3)`

C

`"tan"^(-1)(1)/(2)`

D

`tan^(-1)(-3)`

Text Solution

Verified by Experts

The correct Answer is:
D
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