A) Collinear
B) Vertices of an equilateral triangle
C) Vertices of an isosceles triangle
D) None of these
Correct Answer: A
Solution :
Here, \[\frac{(3-(-2))}{1-3}=\frac{-6-4}{-2-(-6)}=\frac{-8-7}{-2-(-8)}\] Þ \[-\frac{5}{2}=-\frac{5}{2}=-\frac{5}{2}\]. Obviously, points are collinear.You need to login to perform this action.
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