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If the equation of base of an equilatera...

If the equation of base of an equilateral triangle is 2x - y = 1 and the vertex is (–1, 2), then the length of the side of the triangle is

A

`sqrt(20/3)`

B

`2/sqrt(15)`

C

`sqrt(8/15)`

D

`sqrt(15/2)`

Text Solution

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The correct Answer is:
A
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