Across
- 1. angles that are across from one another and are congruent
- 3. line that intersects 2 parallel lines
- 7. property that states if A=B then B=A
- 10. parallelogram w/4 congruent sides & angles
- 12. divides an angle into two congruent angles
- 16. quadrilateral w/ 1 pair of parallel sides
- 20. theorem stating leg^2+leg^2=hypotenuse^2
- 24. parallelogram with 4 congruent sides
- 25. angles inside parallel lines
- 28. triangle with all 3 sides congruent
- 29. theorem that states for a triangle to be made, the sum of any 2 sides must be greater than the third side
- 30. lines that never intersect
Down
- 2. proven statement
- 4. property that states A=A
- 5. angles are opposite sides of the transversal line
- 6. equal lengths or equal measures
- 8. divides segment into 2 congruent segments
- 9. two angles that sum to 90 degrees
- 11. angle that equals 90 degrees
- 13. congruent angles created by parallel lines
- 14. Property that states if A=B and B=C then A=C
- 15. polygon with all sides & angles congruent
- 17. two angles that sum to 180 degrees
- 18. two lines that intersect at right angles
- 19. in the same plane
- 21. angles outside parallel lines
- 22. Triangle with 2 congruent sides
- 23. observations assumed to be true without proof
- 26. parallelogram with 4 right angles
- 27. quadrilateral w/ 2 pairs of parallel sides