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QUADRILATERALS - Coggle Diagram
QUADRILATERALS
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RECTANGLE
A rectangle is a four-sided shape where every angle is a right angle (90°).
Also opposite sides are parallel and of equal length.
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SQUARE
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A square also fits the definition of a rectangle (all angles are 90°), and a rhombus (all sides are equal length).
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RHOMBUS
A rhombus is a four-sided shape where all sides have equal length (marked "s").
Also opposite sides are parallel and opposite angles are equal.
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TRAPEZOID
A trapezoid has a pair of opposite sides parallel.
And a trapezium is a quadrilateral with no parallel sides.
An Isosceles trapezoid, has left and right sides of equal length that join to the base at equal angles.
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Quadrilateral just means "four sides"
(quad means four, lateral means side).
A Quadrilateral has four-sides, it is 2-dimensional (a flat shape), closed (the lines join up), and has straight sides.
