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