Across
- 4. equilateral parallelogram having oblique angles.
- 5. continuous extent of length.
- 6. intersection of two sides on a figure
- 7. angle less than 90 degrees
- 10. two line segments that cross to form a 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. position in space
- 13. the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs.
- 14. line segments that cross each other
- 16. One part of a line
- 18. line segments that do not intersect
- 20. An angle greater than 90 degrees but less than 180 degrees.
- 21. polygon having eight angles and eight sides
- 22. parallelogram having four right angles.
Down
- 1. polygon with four sides
- 2. triangle which has two sides equal.
- 3. triangle with = sides and = angles
- 8. polygon having six sides and six angles.
- 9. triangle having three unequal sides
- 15. quadrilateral having both pairs of opposite sides parallel to each other.
- 17. polygon with 5 sides and 5 angles.
- 19. 90 degree angle