Across
- 5. Two shapes that fit together evenly
- 7. regular quadrilateral
- 9. a shape with 2 sets of parallel lines
- 11. 2 lines on a triangle that connect
- 12. segment vertex to the mid of opp side
- 15. A line that splits angles in half
- 16. equiangular quadrilateral
- 18. Intersect at a right angle
Down
- 1. A triangle with all sides being equal
- 2. regular quadrilater
- 3. A triangle with 2 sides of equal length
- 4. 2 sides that don't touch
- 6. two shapes that add up to 180 deg
- 8. a triangle with no equal sides
- 10. bisector cuts a line here
- 13. a shape with at least one set par lines
- 14. a shape with 6 sides
- 17. equal sides and angles