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The equation of two equal sides of an is...

The equation of two equal sides of an isosceles triangle are 7x - y + 3 = 0 and x + y - 3 = 0 and its third side is passes through the point (1, - 10). The equation of the third side is

A

x - 3y = - 31

B

x - 3y = 31

C

x + 3y = 31

D

x + 3y = - 31

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The correct Answer is:
B
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BITSAT GUIDE-RECTANGULAR COORDINATES AND STRAIGHT LINE-BITSAT ARCHIVES
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