Coordinate Geometry: Solving Questions Using the Distance Formula

The video tutorial discusses the approach to solving geometry problems, focusing on collinearity of points, types of triangles, and determining if points form a square. It explains using the distance formula to check collinearity and identify triangle types, including right angle triangles using Pythagoras' theorem. The tutorial also covers verifying if points form a square by checking side lengths and diagonals. An exercise is provided for practice.

How do you check if a triangle is a right angle triangle using Pythagoras' theorem?

What conditions must be met for a quadrilateral to be classified as a square?

Why is it not sufficient to only check the lengths of the sides to determine if a quadrilateral is a square?