Across
- 4. quadrilateral with exactly 1 pair of parallel sides
- 6. quadrilateral with 4 sides congruent & opposite angles congruent
- 7. triangle with 2 congruent sides
- 9. triangle with 3 congruent sides
- 12. quadrilateral with opposite sides congruent & 4 right angles
- 13. quadrilateral with opposite sides & opposite angles congruent
- 14. triangle with 1 obtuse angle
- 15. quadrilateral with 4 sides congruent & 4 right angles
Down
- 1. triangle with a 90o angle
- 2. 4 sided polygon that equals 360o
- 3. quadrilateral with 2 pairs of congruent, adjacent sides
- 5. triangle with 3 congruent angles
- 8. triangle with no equal sides
- 10. 3 sided polygon that equals 180o
- 11. triangle with 3 acute angles