Maths

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