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The equation of the base of an equilater...

The equation of the base of an equilateral triangle is `x+y=2` and its vertex is `(2,-1)dot` Find the length and equations of its sides.

A

`sqrt((2)/(3))`

B

`sqrt((1)/(3))`

C

`sqrt((3)/(2))`

D

`sqrt3`

Text Solution

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The correct Answer is:
A
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