The points `(-2,5), (3, -4) and (7, 10)` are the vertices of the triangle then triangle is:

Show that the points (-2,5),(3,-4)and (7,10) are the vertices of the right angled triangle .

The points (3,7),(6,5) and (15,-1) are the vertices of an equlateral triangle

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.

Prove that the points (5, -2), (-4, 3) and (10, 7) are the vertices of an isosceles right-angled triangle.

Prove that the points (5, -2), (-4, 3) and (10, 7) are the vertices of an isosceles right-angled triangle.

Show that the points (6,6) , (2,3) and (4,7) are the vertices of a right angled triangle

Using vector method, show that the points A(1,-1,0), B(4,-3,1) and C(2,-4,5) are the vertices of a right -angled triangle.