Question

In ABC the coordinates of the vertices are A(-2,4) B(-1,1) and C(0,4) ABC is a right triangle

True or false

Answer 1

False

Explanation:

Plot vertices A(-2,4) B(-1,1) and C(0,4) of the triangle ABC on the coordinate plane and draw the sides AB, BC and AC.

The diagram shows an isosceles triangle because AB = BC. This triangle is not right triangle because none of angles A, B, C is a right angle.

So, given statement is false.