Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| A quadrilateral in which both pairs of opposite sides are parallel |
|
|
Term
|
Definition
|
|
Term
|
Definition
| a parallelogram in which at least one angle is a right angle |
|
|
Term
|
Definition
| a parallelogram in which at last 2 consecutive sides are congruent |
|
|
Term
|
Definition
| quadrilateral in which 2 disjoint pairs of consecutive sides are congruent |
|
|
Term
|
Definition
| parallelogram that is both a rectangle and a rhombus |
|
|
Term
|
Definition
| a quadrilateral with exactly one pair of parallel sides. They parallel sides are called bases of the trapezoid. |
|
|
Term
|
Definition
| a trapezoid in which the nonparallel sides (legs) are congruent and where the lower base angles are congruent and the upper base angles are congruent. |
|
|
Term
|
Definition
- properties of a parallelogram
- properties of a kite
- all sides are congruent
- diagonals bisect the angles
- diagonals are perpendicular
- diagonals divide the rhombus into 4 congruent right triangles
|
|
|
Term
| properties of an isosceles trapezoid |
|
Definition
- legs are congruent
- bases are parallel
- lower base angles are congruent
- upper base angles are congruent
- the diagonals are congruent
- lower base angles are supplementary to upper base angles
|
|
|
Term
|
Definition
- 2 disjoint pars of consecutive sides are congruent
- diagonals are perpendicular
- 1 diagonal is the perpendicular bisector to the other
- 1 diagonal bisect a pair of opposite angles
- 1 pair of opposite angles are congruent
|
|
|
Term
|
Definition
- properties of a rectangle
- properties of a rhombus
- diagonals form 4 isosceles right triangles
|
|
|
Term
| properties of a parallelogram |
|
Definition
- opposite sides are parallel
- opposite sides are congruent
- opposite angles are congruent
- diagonals bisect eachother
- consecutive angles are supplementary
|
|
|
Term
| properties of a rectangle |
|
Definition
- properties of a parallelogram
- all angles are right
- diagonals are congruent
|
|
|
Term
|
Definition
|
|
