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# Geometry Ch 6

### Stepp's Prentice Hall Geometry Chapter 6 Quadrilaterals

Question | Answer |
---|---|

quadrilateral | 4 sided figure - no assumptions about side length or paralle |

kite | 2 pairs of consecutive congruent sides - nothing parallel |

rhombus | quadrilateral with 4 congruent sides |

square | quadrilateral with 4 congruent sides and 4 right angles |

trapezoid | quadrilateral with exactly 1 pr of parallel sides |

if an angle is x, then its complement is ___ | 90-x |

If an angle is x, then its supplement is | 180-x |

Triangles all have a total of ____ interior degrees | 180 |

Linear Pair of angles | two angles who are connected to make a straight line - they are supplementary |

Vertical Angles | Opposite angles formed by two intersecting lines - they are congruent |

Midpoint | point dividing a segment into 2 congruent segments |

Angle Bisector | cuts original angle into 2 congruent angles |

concave | goes in |

convex | goes out |

An equilateral parallelogram | Rhombus |

equiangular parallelogram | Rectangle |

a segment connecting non-adjacent vertises | diagonal |

in a polygon, consecutive sides share a common____. | vertex |

equiangular parallelogram | Rectangle |

segment connecting nonadjacent vertices | diagonal |

A quadrilateral with opposite sides that are congruent is a __ | parallelogram |

If the diagonals of a quadrilateral are congruent, then is must be a ___ | RECTANGLE or trapezoid |

A ___ has 2 pairs of congruent sides | Parallelogram or Kite |

The diagonals of a ___ are perpendicular | Rhombus or Kite |

The diagonals of a Rhombus do what to the angles? | bisect |

The opposite sides of what quadrilateral are parallel? | Parallelogram |

If a quadrilateral's diagonals bisect each other, then it must be a __ | Parallelogram |

The diagonals of a Parallelogram ___ each other | bisect |

Consecutive angles of a Parallelogram are ___ | Supplementary |

Opposite angles of a Parallelogram are ___ | Congruent |

The ___ of a rhombus bisect each other | diagonals |

The ____ of a rhombus are perpendicular | diagonals |

If all 4 sides of a quadrilateral are congruent, it must be a ___ | rhombus |

If all 4 angles of a quadrilateral are congruent, it must be a ___ | rectangle |

The most common practical tip from Geometry is ____ | The diagonals of a rectangle are congruent |

A Square is a ___ | Quadrilateral, Parallelogram, Rhombus, and Rectangle |

If a quadrilateral has a pair of parallel sides, it must be a trapezoid (T or F) | False, it could also be a parallelogram |

Kites have ___ pair(s) of parallel sides | zero |

Trapezoids have ___ pair(s) of parallel sides | exactly one |

If a quadrilateral has 2 sides that are congruent, then it must be a __ | quadrilateral (it could be but does not have to be a kite or an isoscelese trapezoid) |

The base angles of an isosceles trapezoid are ___ | congruent |

(T or F) If a quadrilateral has congruent diagonals it must be a rectangle | False it could also be an isosc. trap. |

If the diagonals bisect each other then it must be a ___ | parallelogram |

Parallelograms have ___ properties | 5 |

Each Rhombus has the 3 properties of Rhombi plus the ___ properties of ____ | 5, parallelograms |

(T or F) A kite is a type of trapezoid. | F |

(T or F) A Rhombus can also be a kite | False (kites have 0 parallel sides) |

Every square is also a ___, ___, and a ___ | rhombus, rectangle, parallelogram |

Created by:
criswell216