Across
- 3. angles that cross
- 4. angle between 180 and 360 degrees
- 8. slope of to lean in a certain direction
- 9. to calculate how much there is of something
- 10. the lowest part or edge of something, especially the part on which it rests or is supported.
- 11. an angle = 360 degree
- 13. angles inside a shape
- 14. 2 angles=90 degrees
- 15. a right angle
- 17. shaped as a triangle
- 18. highest point
- 19. an angle larger then 90
Down
- 1. a triangle with a right angle
- 2. the space between two intersecting lines or surfaces
- 5. the external form, contours, or outline of someone or something
- 6. an angle less then 90
- 7. 2 angles=180 degrees
- 8. triangle with 3 unequal sides
- 12. 2 lines that never intersect
- 16. the angle between a side of a polygon and an extended adjacent side