Across
- 2. a continuous extent of length
- 4. a polygon having eight angles and eight sides
- 8. a position in space
- 12. an angle less than 90 degrees but greater than 0 degrees
- 13. line segments that do not intersect
- 17. a polygon with four sides
- 18. a polygon with 5 sides and 5 angle
- 19. one part of a line
- 20. polygon having six sides and six angles
Down
- 1. the intersection point of two sides of a plane figure
- 3. a triangle which has two sides equal
- 5. a triangle with all sides equal and all angles equal
- 6. a parallelogram having four right angles
- 7. a quadrilateral having both pairs of opposite sides parallel to each other
- 9. an angle greater than 90 degrees but less than 180 degrees
- 10. a triangle having three unequal sides and angles
- 11. four 90 degree angles
- 14. a quadrilateral plane figure having two parallel and two nonparallel sides
- 15. a 90 degree angle
- 16. an equilateral parallelogram having oblique angles