Sum of angles in triangle - 180, Sum of angles in a quadrilateral - 360, Sum of interior angles of a polygon with 6 sides - 720, Perimeter of a square with side length "x" - 4x, Area of a square with side length "x" - x squared, Add together (3x + 5) and (8x + 12) - 11x + 17, Subtract (3x + 5) from (8x + 12) - 5x + 7, Add together (6x - 5) and (2x + 7) - 8x + 2, Subtract (2x + 7) from (6x - 2) - 4x - 9, Add together (2x + 7) and (6x - 2) - 8x + 5,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?