Across
- 2. triangle A triangle with one internal angle equal to 90 degrees
- 5. triangle A triangle having three unequal sides and angles
- 6. A polygon having eight angles and eight sides
- 8. The intersection point of two sides of a plane figure
- 10. Two line segments which cross to form 90 degree angles line segments
- 12. A continuous extent of length
- 13. angle An angle less than 90 degrees but greater than 0 degrees
- 14. The part of a straight line considered as originating at a point on the line and as extending in one direction from that point
- 15. A position in space
- 16. triangle A triangle which has two sides equal
- 17. curve A curve that is continuous and had endpoints that meet at the same point
Down
- 1. An equilateral parallelogram having oblique angles
- 3. A rectangle having all four sides of equal length
- 4. line segments Line segments that do not intersect
- 7. The segment between two points on a given curve
- 9. triangle A triangle with all sides equal and all angles equal
- 10. A polygon with 5 sides and 5 angles
- 11. A parallelogram having four right angles