Flashcards
Quadrilaterals Definitions and Properties
Flashcards do conjunto (16)
- 1definition of a quadrilateralpolygon with four sides and four vertices
- 2definition of a trapezoidquadrilateral with one pair of parallel lines
- 3definition of a parallelogramquadrilateral with two pairs of parallel lines that run in opposite directions
- 4definition of a rhombusparallelogram that is equilateral
- 5definition of a rectangleparallelogram that is equiangular
- 6definition of a squareregular quadrilateral
- 7definition of a kitequadrilateral with two different pairs of congruent sides
- 8definition of an isosceles trapezoidtrapezoid that has congruent legs
- 9properties of a quadrilateral4 angles of a quadrilateral add up to 360; quadrilaterals have 2 diagonals
- 10properties of a trapezoidleg angles on the same side are supplementary; median of trapezoid is bases added together divided by 2
- 11properties of a parallelogramopposite sides of a parallelogram are congruent; opposite angles of a parallelogram are congruent; consecutive angles of a parallelogram are supplementary; diagonals of a parallelogram bisect each other
- 12properties of a rhombusall the same properties of a parallelogram; diagonals bisect the angles and are perpendicular; diagonals divide the rhombus into four congruent right triangles
- 13properties of a rectangleall the same properties of a parallelogram; diagonals are congruent
- 14properties of a squareall the properties of a parallelogram, rectangle, and rhombus; diagonals form four isosceles right triangles
- 15properties of a kitediagonals are perpendicular; one diagonal bisects the other; one pair of opposite angles is equal; one diagonal bisects the angles
- 16properties of a isosceles trapezoidany lower base angle is supplementary any upper base angle; both pairs of base angles are congruent; diagonals are congruent
Informações
- Descrição
- quadrilaterals definitions and properties for socrative on 3/4/19
- Criado por
- Olivia Paul
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