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In an equilateral triangle having vertex...

In an equilateral triangle having vertex A(8,9), B(-4, 3), C(h, k) sum of all possible h and k

A

13

B

16

C

26

D

43

Text Solution

Verified by Experts

The correct Answer is:
B
Mid-point of AB = 2, 6 (M say)

`h_(1) + h_(2) = 4`
`k_(1) + k_(2) = 12`
`x_(1) + x_(2) + y_(1) + y_(2) = 16`
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