click below

click below

Normal Size Small Size show me how

# Quadrilaterals

### properties chart of types of quadrilaterals

Property | Parallelogram | Rhombus | Rectangle | Square | Trapezoid | Isosceles Trap. | Kite |
---|---|---|---|---|---|---|---|

Consecutive angles are supplementary? | yes | yes | yes | yes | no | no | no |

All sides are congruent? | no | yes | no | yes | no | no | no |

All angles are congruent? | no | no | yes | yes | no | no | no |

Diagonals are congruent? | no | no | yes | yes | no | yes | no |

Diagonals are perpendicular to each other? | no | yes | no | yes | no | no | yes |

Both diagonals bisect a pair of opposite angles? | no | yes | no | yes | no | no | no |

Has parallel sides called bases? | no | no | no | no | yes | yes | no |

Midsegment parallel to and half the sum of its bases? | no | no | no | no | yes | yes | no |

Exactly one pair of opposite angles congruent? | no | no | no | no | no | no | yes |

Has two pairs of congruent base angles? | no | no | no | no | no | yes | no |

Two pairs of opposite sides parallel? | yes | yes | yes | yes | no | no | no |

Exactly 1 pair of opposite sides parallel? | no | no | no | no | yes | yes | no |

Exactly 2 pairs of consecutive sides congruent? | no | no | no | no | no | no | yes |

Both pairs of opposite sides congruent? | yes | yes | yes | yes | no | no | no |

All opposite angles congruent? | yes | yes | yes | yes | no | no | no |

Diagonals bisect each other? | yes | yes | yes | yes | no | no | no |