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I : The points (2, -2), (-1, 2), (3, 5) ...

I : The points (2, -2), (-1, 2), (3, 5) are the vertices of a right angled isoceles triangle.
II : The points (2, -4), (4, -2), (7, 1) form an isosceles triangle.

A

only I is true

B

only II is true

C

both I and II are true

D

neither I nor II are true

Text Solution

Verified by Experts

The correct Answer is:
A
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