Question

the points (1,1) (-2,7) and (3,-3) are
a.vertices of an equailateral triangle
b.collinear
c.vertices of an isosceles triangle
d.none of these ​

Answer 1

hey! there,

Hope this attachment might help u...

Answer:

C) The points cannot be vertices of isosceles triangle because any of two sides are not equal.

Therefore, The answer is that the points are collinear

Answer 2

Answer:

option (c) because vertices of isoselis triangle are always different