Class 6 NCERT • Ganita Prakash Maths Portal
Ch 09: Symmetry
Select a topic or study module below to explore lines of symmetry, mirror reflections, paper-folding punches, rotational symmetry angles, “Figure it Out” solutions, and quizzes.
Topic 01 • Line of Symmetry
Mirror Halves, Reflection Symmetry & Completing Figures on Square Grids
Topic 02 • Multiple Symmetry Lines
Symmetry in Squares, Triangles, Regular Polygons, Circles & Rangoli
Topic 03 • Folding & Punching
Ink-Blot Devils, Paper-Cut Designs & Predicting Punched-Hole Patterns
Topic 04 • Rotational Symmetry
Centre of Rotation, Pinwheel Turns & Comparing Reflection vs Rotation
Topic 05 • Angles of Symmetry
Smallest Angle of Symmetry, Factors of 360° & Radial Arm Patterns
Module 06 • Figure it Out & HOTS