Across
- 4. A figure that has lines of symmetry
- 5. A polygon with eight sides
- 8. Symmetry in which two parts are identical when folded along a line
- 10. The number of lines of symmetry in an equilateral triangle
Down
- 1. The shape used in regular honeycomb tessellations
- 2. A shape with four equal sides and four right angles
- 3. A 2D shape that has infinite lines of symmetry
- 6. A closed plane figure with three straight sides
- 7. The number of sides in a decagon
- 9. The number of lines of symmetry in a square