Across
- 2. quadrilateral with four right angles and four sides of equal length
- 5. triangle with no sides of equal length
- 8. set of points a fixed distance from a center and is defined by a central angle
- 10. quadrilateral with four right angles
- 11. quadrilateral that has 2 sides that are parallel and the other two sides have equal length
- 13. triangle with a 90 degree angle and two sides of equal length
- 15. triangle with two sides of equal length
- 17. quadrilateral with one pair of parallel sides
- 18. polygon with four sides
- 19. quadrilateral with two pairs of parallel sides
- 20. the study of geometry on a coordinate grid
Down
- 1. 6-sided polygon with all sides of equal length and all angles of equal measure
- 3. triangle with all sides of equal length
- 4. formed by two radii of a central angle and the arc between their endpoints on the circle
- 6. triangle with a 90 degrees angle and all sides of different length
- 7. a point that divides a line segment into two equal parts
- 9. the set of points equidistant from a central point
- 12. quadrilateral with two pairs of consecutive, equal sides
- 14. 5-sided polygon with all sides of equal length and all angles of equal measure
- 16. quadrilateral with all sides of equal length