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Parallelogram Warm-Up

Total questions: 53

Worksheet time: 39mins

Name
Class
Date
1.
Which is NOT a property of a parallelogram?
a)
Diagonals bisect each other
b)
Diagonals are congruent
c)
Both pairs of opposite sides are parallel
d)
Both pairs of opposite angles are congruent
2.
The diagonals of a parallelogram always ... 
a)
are congruent
b)
are perpendicular
c)
bisect each other
d)
are parallel
3.
Is this quadrilateral a parallelogram?
a)
Yes. Diagonals bisect each other
b)
no
c)
Yes. Opposite angles are congruent
d)
Yes. Opposite sides are congruent
4.

Is this quadrilateral a parallelogram? If so, give a reason.

a)

No

b)

Yes. Opposite sides are parallel

c)

Yes. Opposite sides are congruent

d)

Yes. Opposite angles are congruent

5.
Is the quadrilateral a parallelogram? If yes, state how you know.
a)
Opposite sides parallel
b)
Opposite sides equal
c)
Opposite sides parallel and equal
d)
Not enough info
6.
Parallelograms are ...
a)
triangles
b)
quadrilaterals
c)
pentagons
d)
hexagons
7.
The opposite sides of a parallelogram are...
a)
congruent
b)
perpendicular
c)
skew
d)
supplementary
8.
The opposite angles of a parallelogram are ...
a)
complementary
b)
congruent
c)
supplementary
d)
perpendicular
9.

Fill in the blank with the MOST appropriate word: If a quadrilateral is a parallelogram, the the diagonals _________________ each other.

a)

intersect

b)

are parallel to

c)

bisect

d)

are perpendicular

10.
The opposite angles of a parallelogram are ...
a)
complementary
b)
congruent
c)
supplementary
d)
perpendicular
11.
Which is NOT a property of a parallelogram?
a)
Diagonals bisect each other
b)
Diagonals are congruent
c)
Both pairs of opposite sides are parallel
d)
Both pairs of opposite angles are congruent
12.
In a parallelogram, opposite angles are ________.
a)
congruent
b)
supplementary
c)
consecutive
d)
parallel
13.
In a parallelogram, consecutive angles are __________.
a)
congruent
b)
supplementary
c)
corresponding
d)
parallel
14.
In a parallelogram, diagonals are __________.
a)
perpendicular
b)
bisected
c)
congruent
d)
parallel
15.
The diagonals of a parallelogram
a)
are always congruent
b)
bisect each other
c)
are never congruent
d)
parallel
16.
What is the measurement of every angle in a rectangle?
a)
180˚
b)
60˚
c)
90˚
d)
20˚
17.
If I draw the diagonal lines in a square, will those diagonals be angle bisectors?
a)
Yes
b)
No
18.
Do diagonals of a rectangle bisect each other? 
a)
Yes
b)
No
19.
What does it mean when diagonals bisect each other?
a)
Diagonals are angle bisectors
b)
Each diagonal bisects the other & the diagonal is cut in half at the intersection
c)
To draw a diagonal line
20.
Consecutive angles are supplementary (add up to 180˚) for a Rhombus
a)
Yes
b)
No
21.
Name the following shape: 
a)
Rhombus
b)
Rectangle
c)
Square
22.
Name the following shape: 
a)
Rhombus
b)
Rectangle
c)
Square
23.
Name the following shape: 
a)
Rhombus
b)
Rectangle
c)
Square
24.
The diagonals of a rectangle are
a)
parallel
b)
congruent
c)
perpendicular
d)
not congruent
25.
The diagonals of a rhombus 
a)
never intersect
b)
bisect the opposite angles
c)
are congruent
d)
bisect the sides
26.
A parallelogram that is both a rhombus and a rectangle is called a __________.
a)
Quadrilateral
b)
Parallelogram
c)
Trapezoid
d)
Square
27.

In a rhombus, all angles are 90 degrees.

a)

True

b)

False

28.
In a rhombus, all four sides are congruent.
a)
True
b)
False
29.
In a rhombus, the diagonals are...
a)
parallel
b)
perpendicular
c)
congruent
d)
all of the above
30.

In a square, the diagonals...

a)

bisect the angles

b)

are perpendicular

c)

are congruent

d)

all of the above

31.
In a rectangle, diagonals are congruent
a)
True
b)
False
32.
A quadrilateral will all congruent sides would best be described as a -?-
a)
square
b)
rectangle
c)
rhombus
d)
parallelogram
33.
A quadrilateral will all congruent angles would best be described as a -?-
a)
square
b)
rectangle
c)
rhombus
d)
parallelogram
34.
A quadrilateral opposite angles congruent would best be described as a -?-
a)
square
b)
rectangle
c)
rhombus
d)
parallelogram
35.
Diagonals are congruent in all -?-
a)
quadrilaterals
b)
rectangles
c)
rhombuses
d)
parallelograms
36.
Diagonals are perpendicular in all -?-
a)
quadrilaterals
b)
rectangles
c)
rhombuses
d)
parallelograms
37.
The fact that diagonals are ⊥ means this shape is a -?-
a)
quadrilateral
b)
rectangle
c)
rhombus
d)
parallelogram
38.
The fact that diagonals bisect the opposite angles means this shape is a -?-
a)
quadrilateral
b)
rectangle
c)
rhombus
d)
parallelogram
39.

Diagonals of a rhombus are perpendicular.

a)

True

b)

False

40.

Diagonals of a rectangle are perpendicular.

a)

True

b)

False

41.

Diagonals of a rhombus are congruent.

a)

True

b)

False

42.

Consecutive angles of a parallelogram add to 180°.

a)

True

b)

False

43.

A rhombus has four right angles.

a)

True

b)

False

44.

Diagonals of a square bisect the angles.

a)

True

b)

False

45.

Diagonals of a parallelogram bisect the angles.

a)

True

b)

False

46.

Diagonals of a parallelogram are congruent.

a)

True

b)

False

47.

A rectangle has four congruent sides.

a)

True

b)

False

48.

Diagonals of a square are perpendicular.

a)

True

b)

False

49.

Diagonals of a parallelogram bisect each other.

a)

True

b)

False

50.

Diagonals of a rectangle bisect the angles.

a)

True

b)

False

51.

Diagonals of a square are congruent.

a)

True

b)

False

52.

Diagonals of a rhombus bisect the angles.

a)

True

b)

False

53.

Diagonals of a square are congruent.

a)

True

b)

False