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:
Class 10 Mathematics – Quadrilateral Diagonals 1. Quadrilateral Basics A quadrilateral is a four-sided polygon. It has: Four vertices (corners) Four sides Two diagonals 2....