Classification of Quadrilaterals Flashcards

To memorize everything in third grading

1
Q

A _____ is a quadrilateral with two pairs of parallel sides

A

Parallelogram

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2
Q

A _______is a quadrilateral with two pairs of congruent sides

A

Rhombus

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3
Q

A _______ is a quadrilateral with four right angles

A

Rectangle

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4
Q

A ______ is a quadrilateral with four congruent angles and four congruent sides

A

Square

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5
Q

A ______ is a quadrilateral with exact one pair of parallel sides

A

Trapezoid

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6
Q

A _______ is a quadrilateral with two distinct pairs of consecutive sides that are congruent

A

Kite

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7
Q

No parallel sides

A

Kite

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8
Q

The product of the parallelograms are?

A

Rhombus, Rectangle, Square

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9
Q

Sum of angles in a Quadrilateral (exterior or interior)

A

360 Degrees

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10
Q

Measure of Supplementary Angles

A

180 degrees

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11
Q

opposite sides are parallel, opposite sides are congruent, opposite angles are congruent, consecutive angles are supplementary, diagonals bisect each other, each diagonal bisects the parallelogram into two congruent triangles

A

Properties of Parallelogram

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12
Q

it has 4 sides, 4 vertices and 4 angles, opposite sides are parallel, opposite sides are congruent, adjacent sides are perpendicular

A

Properties of a Rectangle

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13
Q

all 4 sides are congruent, opposite angles are congruent, diagonals bisect each other, diagonals are perpendicular, diagonals bisect vertices, diagonals are not congruent, consecutive angles are supplementary

A

Properties on Rhombus

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14
Q

90 degrees

A

Perpendicular

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15
Q

following, in succeeding, in order

A

consecutive

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16
Q

Congruent

A

identical, the same

17
Q

aligned, lines that never meet

A

Parallel Lines

18
Q

all 4 sides are congruent, all four are right angles, diagonals bisect each other, diagonals are perpendicular, diagonal bisect vertices, diagonals are congruent, consecutive angles are supplementary

A

Properties of a square

19
Q

if one parallelogram has one right angle, then it has 4 right angles and the parallelogram is a rectangle, the diagonals of a rectangle are congruent

A

Theorems on Rectangle

20
Q

the diagonals of a rhombus are perpendicular, each diagonal of a rhombus bisects opposites angles

A

Theorems on Rhombus

21
Q

in a square, the diagonals are congruent, and perpendicular to each other and each diagonals forms 2 congruent isosceles right triangles

A

Theorems on Square

22
Q

a quadrilateral in which only one pair of opposite sides are parallel.

A

Trapezoid

23
Q

The parallel sides of the trapezoid are called __________

A

Base

24
Q

The nonparallel sides of a trapezoid are called __________

A

legs

25
Q

The pairs of angles formaed by a base and the legs are called _________

A

Base Angles

26
Q

It’s parallel to the bases and has the length equal to one-half the sum of the lengths of the bases

A

Median of a Trapezoid

27
Q

A quadrilateral in which exactly one diagonal is the perpendicular bisector of the other diagonal. It also has 2 pairs of consecutive congruent sides but opposite are not congruent

A

Definition of a kite

28
Q

Diagonals are perpendicular, exactly one pair of opposite, a diagonal bisects each of the no-congruent angles and the other diagonal

A

Properties of Kite