Across
- 2. When two halves match
- 5. A point shown on a graph
- 6. A polygon with 5 sides
- 7. Formed by two rays meeting at a point
- 11. A round figure with no corners
- 12. A shape with 4 equal sides
- 13. A quadrilateral with 4 right angles
- 14. A polygon with 3 sides
- 16. Lines that meet at 90°
- 18. Line through the center of a circle
Down
- 1. Longest side of a right triangle
- 3. Distance around a circle
- 4. A polygon with 6 sides
- 6. Distance around a figure
- 8. A closed shape with straight sides
- 9. Lines that never meet
- 10. The point where lines meet
- 11. Same size and shape
- 15. Amount of space inside a figure
- 17. Distance from center to edge of a circle