Across
- 3. a line that measures up to 180 degrees
- 9. three or more points
- 10. if, then
- 11. an angle that adds up to 90
- 12. triangle w two sides of equal lengths
- 15. extends both directions without ends
- 17. a line that passes through two lines in the same plane
- 20. any 2-dimensional shape formed with straight lines
- 21. highest point
- 23. three sided shape
- 24. a line with one end
- 25. evidence
Down
- 1. reflection
- 2. a four sided shape
- 4. a line meeting at another at a right angle
- 5. a shape with equal everything
- 6. a statement that might be true
- 7. 4-sided flat shape with straight sides where opposite sides are parallel
- 8. the sum of all sides
- 10. the part of a conditional statement after then
- 13. a trigonometric function of an angle
- 14. 10-sided shape
- 16. a part of a line that connects to two points
- 18. two angles that share a common side
- 19. a nine sided shape
- 22. a six sided shape