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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
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