CBSE Class 6 · Computational Thinking · 2026-27
Symmetry: Worksheet
Skills: Pattern recognition, Abstraction, Algorithmic thinking. Circle the correct answer. Show your working in the space beside each question.
- How many lines of symmetry does a square have?
- Which capital letter has a vertical line of symmetry?
- What is the order of rotational symmetry of an equilateral triangle?
- What is the smallest angle you can turn a regular hexagon so that it looks exactly the same?
- How many lines of symmetry does a circle have?
- A mirror stands upright beside a word. Which word looks exactly the same in the mirror?
Answer key: Symmetry
- (b) 4 – 2 + 2 = 4 lines of symmetry.
- (a) A – So A has a vertical line of symmetry.
- (c) 3 – So the order is 3.
- (b) 60° – 360° ÷ 6 = 60°.
- (d) Infinitely many – So a circle has infinitely many lines of symmetry.
- (a) MOM – M and O have vertical symmetry, so only MOM looks the same.