Class 10 Mathematics – Triangle and Centroid 1. Triangle Basics A triangle is a three-sided polygon. It has three vertices (corners), three sides, and three angles. Types of Triangles...
Class 10 Mathematics – Section Formula Applications 1. What is Section Formula? The section formula helps us find a point that divides a line segment joining two points into a given ratio. The...
Class 10 Mathematics – Coordinate Geometry Notes 1. Introduction Coordinate Geometry (also called analytical geometry) studies geometric figures using coordinates on a plane. It combines...
Question: In a triangle ABC, median AM is drawn such that it divides ∠BAC in the ratio 1:2. AM is extended to D such that ∠ABD = 90. Given AC=12 Find AD. Solution: