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y=?

Asked by ankitmathur 24th March 2010, 7:46 PM
Answered by Expert
Answer:

(d) none of these,

We can successively verify for y = -1, 0 and 1, that Pythagorus's theorem, between AB, BC and AC is not satisfied.

For example, y = 0

A(2,7) B(4,0) C(-2,6)

AB = 53, BC = 72 AC = 17

Regards,

Team,

TopperLearning.

Answered by Expert 28th March 2010, 7:58 PM
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