Across
- 4. Lines that never meet and are always the same distance apart.
- 6. The process of breaking an expression into its simplest factors.
- 8. A formula used to find the area of a triangle when all sides are given.
- 9. A mathematical statement that shows two expressions are equal.
- 10. A four-sided polygon.
- 11. The space between two intersecting lines, measured in degrees.
Down
- 1. The type of geometry that deals with the position of points on a plane.
- 2. A mathematical expression involving variables and coefficients.
- 3. A three-sided polygon.
- 5. A type of equation where the highest power of the variable is 1.
- 7. A symbol that represents an unknown quantity in an equation.