Question

a(a,a) b(-a, -a) c(-a√3,a√3) these are coordinates please tell which triangle they form

Answer 1

Hey !

I would be glad answering that !

The point A is positive so it will lie in the first quadrant with equal distance from x and y axis.

The point B is negative so it will lie in the third quadrant with equal distance from x and y axis.

The point C will lie in second quadrant with equal distance from x and y axis. We also see that these points have greater length than 'a'

So, the triangle formed must be isosceles triangle.

Hope I helped you !