Properties of Quadrilaterals

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Properties of Quadrilaterals
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Presentation transcript:

Properties of Quadrilaterals Trapezoid Kite Parallelogram Names Rhombus Rectangle Square

Sides Sides Trapezoid Kite 1 pair of parallel sides Parallelogram Rectangle Square Rhombus Kite 1 pair of parallel sides Sides 2 pairs of equal sides 2 pairs of parallel sides and opposite sides equal. Sides 2 pairs of parallel sides and all sides equal. 2 pairs of parallel sides and opposite sides equal. 2 pairs of parallel sides and all sides equal.

Angles Angles Trapezoid Kite One opposite pair of equal angles Parallelogram Rectangle Square Rhombus Kite Opposite angles are equal. One opposite pair of equal angles Angles Angles Opposite angles are equal. All angles are right angles (90o) All angles are right angles (90o)

Diagonals Diagonals Trapezoid Kite Diagonals bisect Parallelogram Rectangle Square Rhombus Kite Diagonals bisect Diagonals cross at right angles Diagonals Diagonals Diagonals equal Diagonals bisect at right angles Diagonals bisect at right angles

Sides, angles and diagonals Trapezoid Parallelogram Rectangle Square Rhombus Kite Sides, angles and diagonals All Three

Ref Symm Reflective Symmetry Trapezoid Kite Parallelogram Rhombus Rectangle Square Rhombus Kite Reflective Symmetry Ref Symm

Rot Symm Rotational Symmetry Trapezium Kite Order 2 Parallelogram Rectangle Square Rhombus Kite Order 2 Rotational Symmetry Rot Symm Order 2 Order 2 Order 4

Trapezium 1 Angles Isosceles Trapezium General Trapezium One pair of equal sides and two pairs of equal angles. Trapezium 1 Angles Right-angled Trapezium Right-angled Trapezium

Trapezium 2 Diagonals Isosceles Trapezium General Trapezium Diagonals of equal length Trapezium 2 Diagonals Right-angled Trapezium Right-angled Trapezium

Trapezium 3 Reflective Symmetry Isosceles Trapezium General Trapezium Right-angled Trapezium Right-angled Trapezium

Properties of Quadrilaterals Trapezium Parallelogram Rectangle Square Rhombus Kite

Name Sides Angles Diagonals