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Quadrilaterals (4 sided figures)
Quadrilateral definition
Squares
Square definition
Area of a Square
Perimeter of a Square
Diagonals of a square
Rectangles
Rectangle definition
Area of a rectangle
Perimeter of a rectangle
Diagonals of a rectangle
The golden rectangle
The International paper size rectangle
Parallelogram
Area of a parallelogram
Perimeter of a parallelogram
Trapezoids
Trapezoid definition
Area of a trapezoid
Trapezoid perimeter
Median of a trapezoid
Trapezium
Rhombus definition
Area of a rhombus
Perimeter of a rhombus
Kite
Area of a kite
Perimeter of a kite
(C) 2008 Copyright John Page
