A) \[r,r/2\]
B) \[r,r/3\]
C) \[\frac{\sqrt{{}}3}{2}r,r\]
D) \[r,r\sqrt{{}}3\]
Correct Answer: D
Solution :
: Let A be origin (0, 0) Coordinates of\[B=(2r,\text{ }0)\] Coordinates of \[C=(r,\sqrt{3}r)\]You need to login to perform this action.
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