Across
- 4. lines in a plane that do not meet
- 6. the angles opposite each other when two lines cross
- 8. relationship between two lines which meet at a right
- 10. a rectangle having all four sides of equal length
- 11. (90 degrees)
- 13. the act of reflecting or the state of being reflected
- 14. next to; adjoining
- 15. changing a shape using turn,flip,slide,or resize
- 18. 4 sided flat shape with straight sides
- 19. act of expanding or the state of being expanded
- 20. pairs of parallel sides
Down
- 1. Intersection point of two sides of a plane figure
- 2. opposite the right angle, the side of a right triangle
- 3. a polygon with four edges and four vertices or corners
- 5. corresponding
- 7. a simple (non-self intersecting) quadrilateral with
- 9. distance around the circle
- 12. a circular movement
- 16. a location
- 17. straight
- 18. a parallelogram with four equal sides and opposite equal