Across
- 2. a2+b2=c2
- 4. parallelogram having 4 right angles
- 6. straight line passing through center of a circle
- 8. a position in space
- 10. a polygon with four sides
- 11. one part of a line
- 13. when lines intersect to make 90 degrees
- 15. a continuous extent of length
- 16. equilateral parallelogram
- 18. polygon with 5 sides and 5 angles
- 21. polygon with two parallel and two non parallel sides
- 22. a rectangle having all four sides equal
Down
- 1. a triangle with two sides equal
- 3. y=mx+b
- 5. when lines never intersect
- 7. a polygon having six sides and six angles
- 9. translation,reflection,rotation,etc
- 12. angle greater than 90
- 14. a 90 degree angle
- 17. angle less than 90
- 19. half of a diameter
- 20. the line segment between two points on a given curve