Across
- 5. These angles are (diagram 1)
- 8. Angles on this add to 180 degrees
- 9. Angles inside a shape
- 10. Vertically opposite angles are (diagram 6)
- 11. This triangle has 3 equal sides and 3 equal angles
- 12. We use this tool to measure angles
- 14. This quadrilateral has 4 equal sides and 4 equal angles
- 16. This angle is (diagram 4)
- 17. This angle is (diagram 5)
Down
- 1. These angles are (diagram 2)
- 2. These lines meet at 90 degrees
- 3. This special angle is 90 degrees
- 4. Angles in this shape add to 180 degrees
- 6. Angles outside a shape
- 7. This triangle has two equal sides and two equal angles
- 12. These lines never meet
- 13. The name for any shape with all equal sides and angles
- 15. This angle is (diagram 3)