Across
- 4. A triangle in which all sides and angles are the same measure
- 5. A special pair of angles formed when a transversal intersects two lines
- 6. Two angle that a common side and common vertex but do not overlap
- 10. A triangle whose largest angle measures between 90 and 180 degrees
- 11. One of three equal factors of a number
- 12. The variable in an equation whose value is determined by the value chosen for one or more other variables
- 13. The vertical number line of a coordinate plane
- 15. Lines in the same plane that do not intersect
- 17. A round geometric surface whose points are all an equal distance from center
Down
- 1. A triangle whose largest angle measures between 0 and 90 degree
- 2. The size of the surface of a flat shape
- 3. A value that can be freely chosen
- 7. The used to count. Also called natural numbers
- 8. A triangle with at least two sides of equal length
- 9. The total amount of space occupied by the solid
- 14. The horizontal number line of a coordinate plane
- 16. One of the two equal factors of a number
