Across
- 2. where the sides/rays meet in an angle
- 5. a transformation that enlarges or reduces a figure
- 7. the point on a segment exactly halfway between the endpoints of the segment
- 10. same shape but different size
- 11. points that lie on the same plane
- 13. same shape and same size
- 14. a triangle all congruent sides and angles
Down
- 1. lines that form 90 degrees when intersect
- 3. for triangles to be similar using just angles, how many angles need to be congruent?
- 4. to find the length of a segment, what formula could you use?
- 6. a ____ has three interior angles that always add up to 180
- 8. lines that have the same slope
- 9. a triangle that has at least 2 congruent sides
- 12. formed by two noncollinear rays that have a common endpoint