Shared Flashcard Set

Details

Quadrilaterals
Flash cards to study quadrilateral properties
35
Mathematics
9th Grade
06/11/2009

Additional Mathematics Flashcards

 


 

Cards

Term
Define the term:
Rectangle
Definition



A quadrilateral with all angles congruent

 

[Equiangular]

.

Term
Define the term:
Kite
Definition

 

 

A quadrilateral with two pairs of

adjacent congruent sides

.

Term
Define the term:
Square
Definition




A quadrilateral with all angles congruent

and all sides congruent.  [Regular]

Term
Define the term:
Trapezoid
Definition



A quadrilateral with atleast

one pair of parallel sides.

 

Term

Define the term:

Rhombus

Definition

 

 

A quadrilateral with four congruent sides.

 

[Equilateral]

Term

Define the term:

Isosceles Trapezoid

Definition

 

 

A trapezoid with at least one pair
of congruent sides.

Term

Define the term:

Parallelogram

Definition

 

A quadrilateral with two pairs of parallel sides.

Term

Sometimes/Always/Never:

 

A rhombus is __________ equilateral.

Definition

 

Always!

Term

Sometimes/Always/Never:

 

A square is _________ a rectangle.

Definition

 

Always!

Term

Sometimes/Always/Never:

 

A rectangle is ____________ a parallelogram.

Definition

 

Always!

Term

Sometimes/Always/Never:

 

A parallelogram is __________ a rhombus.

Definition

 

Sometimes!

Term

Sometimes/Always/Never:

 

A rhombus is ____________ a square.


Definition

 

Sometimes!

Term

Sometimes/Always/Never:

 

A rectangle is __________ a rhombus.


Definition

 

Sometimes!
(When it's a square)

Term

Sometimes/Always/Never:

 

A rectangle is ___________ a square.

Definition

 

Sometimes!

Term

Sometimes/Always/Never:

 

The opposite sides of a
rectangle are ________ congruent.

Definition

 

Always!

Term

Sometimes/Always/Never:

 

A parallelogram is _________ equiangular.

Definition

 

Sometimes!

(When it's a rectangle)

Term

Sometimes/Always/Never:

 

A parallelogram is ________ equilateral.

Definition

 

Sometimes!

(When it's a rhombus)

Term

Sometimes/Always/Never:

 

A kite is __________ equiangular.

Definition

 

Sometimes!

(When it's a rectangle)

Term

Sometimes/Always/Never:

 

A quad with at least one pair of parallel sides
is ____________ a kite.

Definition

 

Sometimes!

(When it's a rhombus)

Term

Sometimes/Always/Never:

 

Adjacent angles in a square are ________

complementary.

Definition

 

Never!

(They are always supplementary: 90+90=180)

Term

Sometimes/Always/Never:

 

A kite is __________ regular.

Definition

 

Sometimes!

(When it's a square)

Term

Sometimes/Always/Never:

 

A trapezoid is _____________ isosceles.

Definition

 

Sometimes!

Term

Sometimes/Always/Never:

 

An equilateral quadrilateral is __________ a kite.

Definition

 

Always!

(Since a rhombus is always a kite)

Term

Sometimes/Always/Never:

 

An equilateral quadrilateral is _______ equiangular.

Definition

 

Sometimes!

(When it's a square, so it's regular)

Term

Sometimes/Always/Never:

 

A quadrilateral's interior angles  ________

sum to 360 degrees.

Definition

 

Always!

Term

Identify the most specific name for the quad below:

[image]

Definition

 

Parallelogram

Term

Identify the most specific name for the quad below:

 

[image]

Definition

 

Rhombus

Term

Identify the most specific name for the quad below:

 

[image]

Definition

 

Kite

Term

Properties:

Name all the quads which have
supplementary adjacent angles.

Definition

 

Parallelogram (first one)

Rhombus

Rectangle

Square

Term

Properties:

Name all the quads which are equilateral

Definition

 

Rhombus (first one)

Square

Term

Properties:

Name all the quads which have at least
one pair of parallel side
s.

Definition

 

Trapezoid (first one)

Isosceles Trapezoid

Parallelogram

Rhombus

Rectangle

Square

Term

Properties:

Name all the quads which have
two pairs of congruent angles.

Definition

 

Isosceles Trapezoid (first one)

Parallelogram

Rhombus

Rectangle

Square

Term

Properties:

Name all the quads which have
two pairs of congruent sides.

Definition

 

Kite (First one in left branch)

Parallleogram (first one in right brach)

Rhombus

Rectangle

Square

Term

Properties:

Name all the quads which are regular.

Definition

 

Square (only one!)

Term

Properties:

Name all the quads which have
all four congruent angles.

Definition

 

Rectangle (first one)

Square

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