Class 6 NCERT • Ganita Prakash Maths Portal
Ch 02: Lines and Angles
Select a topic or study module below to explore geometric definitions, protractor measurement guides, angle classification charts, “Figure it Out” solutions, and quizzes.
Topic 01 • Basic Geometry
Point, Line Segment, Line & Ray: Definitions, Notations & Properties
Topic 02 • Understanding Angles
What is an Angle? Vertex, Arms, Naming Rules & Measure of Turn
Topic 03 • Special Angles
Comparing Angles by Superposition, Right, Straight & Complete Angles
Topic 04 • Degree Measurement
360° Circle Division, Inner/Outer Protractor Scales & Drawing Angles
Topic 05 • Angle Classification
Acute, Obtuse & Reflex Angles, Angle Bisectors & Sloka Puzzles
Module 06 • Figure it Out & HOTS