Across
- 4. a trapezoid that is congruent
- 5. parallelogram with four congruent sides
- 9. form an equation of a nonvertical line
- 12. special name given to a theorem
- 13. angles that are adjacent to interior angles
- 17. angle angle opposite the base
- 18. a quadrilateral parallel sides
- 19. of a triangle a segment connecting the midpoints
- 20. a line that intersects two or more CoplanarLines lines at different points
- 22. coplanar lines that do not intersect
Down
- 1. informal reasoning where patterns in data found
- 2. written in if-then form
- 3. sides do not share a vertex
- 6. formal reasoning which uses facts
- 7. statements that we prove using logic
- 8. figures have the exact same shape
- 10. no line with a side and contains a point
- 11. to measure the earth.
- 12. two segments that have the same length
- 14. ratio compares three (or more) numbers
- 15. formed by 3 noncollinear points
- 16. of a triangle a segment whose endpoints are a vertex
- 21. factor is the ratio of corresponding linear measurements