Across
- 2. A quadrilateral with exactly one pair of parallel lines
- 4. A quadrilateral with two distint pairs of consecutive sides
- 6. A point in the middle of two other angles or lines
- 7. Two angles that equal 90 degrees
- 8. has no length and width and a flat surface
- 10. A parallelogram with 4 sides
- 13. Two angles or lines that equal eachother
- 15. A line bisecting another line creating 90 degree angles
- 16. The segment and all points between that are colllinear
- 17. the point at the end of a segment
- 18. Points on the same plane
- 20. An angle greater than 90 and less than 180 degrees
Down
- 1. Two angles that equal 180 degrees
- 3. An equilateral parallelogram
- 5. An equiangular parallelogram
- 9. A line that cuts two angles in half
- 11. A quadrilateral with two pairs of parallel sides
- 12. All sides are equal and all 90 degree angles
- 14. an angle greater than 0 and less than 90 degrees
- 19. Two lines that will never touch