# 11X1 T07 04 quadrilateral family (2010)

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- 1. The Quadrilateral FamilyQuadrilateralTrapeziumKiteParallelogram RhombusRectangleSquare

2. The Quadrilateral Family Quadrilaterals can be classified according to the features they possess.QuadrilateralTrapezium KiteParallelogramRhombusRectangle Square 3. The Quadrilateral Family Quadrilaterals can be classified according to the features they possess. As you branch down the quadrilateral family, the quadrilaterals become more specialised in their features.QuadrilateralTrapezium KiteParallelogramRhombusRectangle Square 4. The Quadrilateral Family Quadrilaterals can be classified according to the features they possess. As you branch down the quadrilateral family, the quadrilaterals become more specialised in their features. Any property that you know about the quadrilaterals a particular shape has branched from can be used for that quadrilateral as well as the specific properties for that shape. QuadrilateralTrapezium KiteParallelogramRhombusRectangle Square 5. The Quadrilateral Family Quadrilaterals can be classified according to the features they possess. As you branch down the quadrilateral family, the quadrilaterals become more specialised in their features. Any property that you know about the quadrilaterals a particular shape has branched from can be used for that quadrilateral as well as the specific properties for that shape. e.g. a rhombus has the properties of a rhombus, parallelogram, trapezium, kite and quadrilateral.QuadrilateralTrapezium KiteParallelogramRhombusRectangle Square 6. Quadrilateral 7. Quadrilateral * has 4 sides 8. Quadrilateral * has 4 sides * has 4 angles 9. Quadrilateral * has 4 sides * has 4 angles * no specific properties 10. Quadrilateral* has 4 sides* has 4 angles* no specific propertiesKite 11. Quadrilateral* has 4 sides* has 4 angles* no specific properties Kite * adjacent sides in a kite are = 12. Quadrilateral* has 4 sides* has 4 angles* no specific properties Kite * adjacent sides in a kite are = * diagonals in a kite are 13. Quadrilateral* has 4 sides* has 4 angles* no specific properties Kite * adjacent sides in a kite are = * diagonals in a kite are 1 * Area xy2 14. Quadrilateral* has 4 sides* has 4 angles* no specific properties Kite Trapezium * adjacent sides in a kite are = * diagonals in a kite are 1 * Area xy2 15. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides * diagonals in a kite are 1 * Area xy2 16. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2 17. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2Parallelogram 18. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2Parallelogram * two pairs of parallel sides 19. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2Parallelogram * two pairs of parallel sides * opposite sides in a || gram are 20. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2Parallelogram * two pairs of parallel sides * opposite sides in a || gram are * opposite ' s in a || gram are 21. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2Parallelogram * two pairs of parallel sides * opposite sides in a || gram are * opposite ' s in a || gram are * diagonals in a || gram bisect 22. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2Parallelogram * two pairs of parallel sides * opposite sides in a || gram are * opposite ' s in a || gram are * diagonals in a || gram bisect * Area bh 23. Quadrilateral* has 4 sides* has 4 angles* no specific properties KiteTrapezium * adjacent sides in a kite are =* one pair of parallel sides 1 * diagonals in a kite are * Area ha b 12 * Area xy2 Parallelogram* two pairs of parallel sides* opposite sides in a || gram are * opposite ' s in a || gram are * diagonals in a || gram bisect* Area bhNOTE: if one pair of sides are both= and parallel, then shape is ||gram 24. Kite Parallelogram 25. Kite Parallelogram Rectangle 26. Kite ParallelogramRectangle* ' s in a rectangle 90 27. Kite ParallelogramRectangle* ' s in a rectangle 90* diagonals in a rectangle are = 28. Kite ParallelogramRectangle* ' s in a rectangle 90* diagonals in a rectangle are =* Area lb 29. Kite ParallelogramRectangle* ' s in a rectangle 90* diagonals in a rectangle are =* Area lbRhombus 30. Kite ParallelogramRectangle* ' s in a rectangle 90* diagonals in a rectangle are =* Area lb Rhombus * diagonals in a rhombus bisect vertex 31. Kite Parallelogram Rectangle * ' s in a rectangle 90 * diagonals in a rectangle are = * Area lb Rhombus * diagonals in a rhombus bisect vertexSquare 32. Kite ParallelogramRectangle* ' s in a rectangle 90* diagonals in a rectangle are =* Area lb Rhombus * diagonals in a rhombus bisect vertex Square * Area s 2 33. Exercise 8D; 2bd, 5, 6, 9, 11, 12, 15, 20*Exercise 8E; 2a, 3, 7, 9, 10b, 15a, 16, 17, 19, 21*Exercise 8F; 4, 5, 12, 13