Across
- 3. Not between the given parts
- 7. A shape with 3 sides
- 9. Special rule for right triangles only
- 13. Two shapes that are equal using correct order of points
- 14. only one side of the triangle to match
- 16. A straight edge of a shape
Down
- 1. Two angles with no side between
- 2. The longest side in a right angle
- 4. triangle degree of 90
- 5. Two angles with a side between them
- 6. Formed by two lines
- 8. A shorter side in a right triangle
- 10. two sides of the triangle to match
- 11. Parts that match in the same position
- 12. Same size and shape
- 15. Something in between the other parts