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Mid-points of the sides AB and AC of a D...

Mid-points of the sides AB and AC of a `DeltaABC` are (3, 5) and (-3, -3) respectively, then the length of the side BC is

A

10 unit

B

20 unit

C

15 unit

D

30 unit

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The correct Answer is:
B
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ARIHANT PUBLICATION BIHAR-RECTANGULAR COORDINATES, STRAIGHT LINES, FAMILY OF LINES-EXAM BOORSTER FOR CRACKING EXAM
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