Across
- 7. polygon having eight angles and eight sides
- 9. triangle with = sides and = angles
- 10. 90 degree angle
- 11. part of a straight line considered as originating at a point on the line and as extending in one direction from that point.
- 12. triangle having three unequal sides
- 13. quadrilateral having both pairs of opposite sides parallel to each other.
- 15. line segments that do not intersect
- 16. continuous extent of length.
- 17. angle less than 90 degrees
- 19. One part of a line
- 20. position in space
- 21. intersection of two sides on a figure
Down
- 1. An angle greater than 90 degrees but less than 180 degrees.
- 2. line segments that cross each other
- 3. polygon with four sides
- 4. two line segments that cross to form a 90 degree angle
- 5. polygon with 5 sides and 5 angles.
- 6. triangle which has two sides equal.
- 8. polygon having six sides and six angles.
- 14. equilateral parallelogram having oblique angles.
- 18. parallelogram having four right angles.