Across
- 5. has only one dimension
- 7. The average level math class for freshman
- 9. next to or adjoining something else
- 10. the number of different digits that a system of counting uses to represent numbers
- 11. when you can move, rotate, flip, and will stay the same
- 14. has one pair of opposite sides that are parallel.
- 17. a polygon by which a solid object is bound
- 18. When three or more lines meet at a single point
- 20. the "if" and "then" parts of a sentence are switched
Down
- 1. a regular quadrilateral
- 2. a segment that passes through the center and has its endpoints on the circle
- 3. any fixed or conventional method for doing something
- 4. a segment connecting any vertex of a triangle to the midpoint of the opposite side.
- 6. the distance around
- 8. a line segment where two faces intersect
- 12. a segment connecting two consecutive midpoints of a triangle
- 13. the point where two sides of a polygon meet.
- 15. a quadrilateral that has two pairs of adjacent sides the same length
- 16. can be used to describe a translation
- 19. a two-dimensional representation of a three-dimensional object