Across
- 3. an angle measuring more than 90 degrees
- 4. a quadrilateral with two sets of parallel sides
- 8. this is a closed shape with straight sides
- 9. this is made by two rays with a common endpoint
- 13. a quadrilateral with no parallel sides
- 15. a quadrilateral with 4 right angles and 4 equal sides
- 17. a single location
- 18. a line with two endpoints
- 19. this has one endpoint and one side goes on forever
- 20. a polygon with 4 sides
Down
- 1. a a quadrilateral with 4 right angles
- 2. a quadrilateral with one set of parallel sides
- 5. a quadrilateral with 4 equal sides
- 6. triangles are called this when none of the sides are equal
- 7. an angle measuring exactly 90 degrees
- 10. triangles are called this when all three sides are equal
- 11. this goes on in both directions forever
- 12. this is a polygon with three sides
- 14. triangles are called this when they have two equal sides
- 16. an angle measuring less than 90 degrees