Question

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

Answer 1

Here, point A is (𝟕, 𝟏𝟎), B is (−𝟐, 𝟓), and C is (𝟑, −𝟒)


Triangle ABC follows The converse of the Pythagorean theorem that means ABC is a right angled triangle.