Across
- 4. Half of a diameter
- 7. Relationship between angles and side lengths of triangles
- 9. all sides are equal
- 14. lines cross each other
- 15. Angle measures 90 degrees
- 17. divide In equal parts
- 20. have no equal sides
Down
- 1. with equal sides
- 2. Two points across a circle
- 3. angle bigis ger than a right angle
- 5. starting point but no end
- 6. goes on forever
- 8. same shape but not size
- 10. angle smaller than a right angle
- 11. equal to something
- 12. opposite, and adjacent
- 13. rectangle with four sides
- 16. opposite and hypotenuse
- 18. adjacenhypotenuseotnuse
- 19. Triangle: two perpendicular sides