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Special Quadrilaterals

Special Quadrilaterals. Parallelograms Trapezoids Kites. Parallelogram. A quadrilateral with both pair of opposite sides parallel. Properties. Rectangle Rhombus Square. Special Parallelograms. Return to Quadrilaterals. Trapeziod.

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Special Quadrilaterals

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  1. Special Quadrilaterals Parallelograms Trapezoids Kites

  2. Parallelogram • A quadrilateral with both pair of opposite sides parallel. Properties Rectangle Rhombus Square Special Parallelograms Return to Quadrilaterals

  3. Trapeziod • A quadrilateral with only one pair of opposite sides parallel. Properties Isosceles Trapezoid Return to Quadrilaterals

  4. Kites • A quadrilateral with two pair of congruent adjacent sides. (No sides are parallel) Properties Return to Quadrilaterals

  5. Rectangle • A parallelogram with four right angles. Properties Return to Parallelogram

  6. Rhombus • A parallelogram with four congruent sides. Properties Return to Parallelogram

  7. Square • A parallelogram with four congruent sides and four right angles. (A combination of a rhombus and a rectangle) Properties Return to Parallelogram

  8. Properties of Parallelograms • Opposite sides are parallel. • Opposite sides are congruent. • Opposite angles are congruent. • Consecutive angles are supplementary. • Diagonals bisect each other. Return To Parallelo- gram

  9. Properties of Rectangles • All angles are right angles . • Diagonals are congruent. • 5 properties of parallelograms. Return To Rectangle

  10. Properties of Rhombuses • All sides are congruent. • Diagonals are perpendicular. • Diagonals bisect opposite angles. • 5 properties of parallelograms. Return To Rhombus

  11. Properties of a Square • 5 properties of a parallelogram. • 2 properties of a rectangle. • 3 properties of a rhombus. Return To Square

  12. Properties of Trapezoids • Ex actly one pair of opposite sides, called bases, are parallel. • Consecutive interior angles are supplementary. Return To Trapeziod

  13. Properties of Isosceles Trapezoids • Legs are congruent. • Both pair of base angles are congruent. • Diagonals are congruent. • Properties of trapezoids. Return To Isosceles Trapezoid

  14. Isosceles Trapezoid • A trapezoid with congruent legs. Properties Return to Trapezoid

  15. Properties of Kites • Two pairs of congruent adjacent sides • Diagonals are perpendicular • One diagonal divides the kite into two congruent triangles • One pair of congruent opposite angles Return to Kite

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