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Worksheets

3rd Grade Geometry

Total questions: 64

Worksheet time: 12hrs 54mins

Name
Class
Date
1.

Which shape is NOT a polygon?

a)
b)
c)
d)
2.

A quadrilateral has...

a)

5 sides

b)

6 sides

c)

3 sides

d)

4 sides

3.

A square is...

a)

a rhombus, rectangle, parallelogram, and quadrilateral

b)

only a rhombus

c)

only a rectangle

d)

only a trapezoid

4.

A rectangle is a quadrilateral with...

a)

4 equal sides

b)

2 pairs of parallel sides

c)

4 right angles AND two pairs of parallel lines

d)

4 right angles

5.

A parallelogram is a quadrilateral with...

a)

2 pairs of parallel sides

b)

1 pair of parallel sides

c)

4 right angles

d)

4 equal sides

6.

a trapezoid is a quadrilateral with...

a)

2 pairs of parallel sides

b)

4 right angles

c)

4 equal sides

d)

1 pair of parallel sides

7.

a rhombus is a quadrilateral with...

a)

1 pair of parallel sides

b)

2 pairs of parallel sides AND 4 equal sides

c)

2 pairs of parallel lines

d)

4 equal sides

8.

Give the specific name for this quadrilateral

a)

square

b)

rectangle

c)

rhombus

d)

trapezoid

9.

Give the specific name for this quadrilateral

a)

rectangle

b)

trapezoid

c)

parallelogram

d)

square

10.

Give the specific name for this quadrilateral

a)

rectangle

b)

square

c)

rhombus

d)

trapezoid

11.

Give the specific name for this quadrilateral

a)

rectangle

b)

square

c)

parallelogram

d)

trapezoid

12.

Which shape is NOT an example of a parallelogram?

a)
b)
c)
d)
13.

Which shape is NOT an example of a quadrilateral?

a)
b)
c)
d)
14.

If a shape is a square, then it is also a rectangle and a rhombus.

a)

TRUE

b)

FALSE

15.

Select all the true statements about the shape above.

a)

It is a quadrilateral.

b)

It has 4 right angles.

c)

It has two sets of parallel lines.

d)

It is a parallelogram.

e)

It has equal sides.

16.

John collects polygon buttons. If he only wants quadrilaterals, which of the following buttons should John choose? Select ALL that apply.

a)

rhombus

b)

triangle

c)

hexagon

d)

trapezoid

e)

pentagon

17.

My shape is a quadrilateral. It has two sets of parallel lines. It does not have any right angles, but it does have equal sides. Which one is my shape?

a)
b)
c)
d)
18.

What are parallel lines?

a)

Lines that cross each other.

b)

Lines that form an angle or corner.

c)

Lines that will never cross.

d)

Lines that are curved.

19.

How many sides does a quadrilateral have?

a)

4

b)

3

c)

5

d)

6

20.

A _______________ is a quadrilateral with two sets of parallel sides.

a)

trapezoid

b)

parallelogram

c)

triangle

21.
What do a rhombus and a rectangle have in common?
a)
they are both parallelograms
b)
they always have four right angles
c)
they are not polygons
d)
they have five sides
22.
Which quadrilateral has all right angles and all sides the same length?
a)
Rhombus
b)
Parallelogram
c)
Square
d)
Trapezoid
23.
Which quadrilateral cannot be called a parallelogram?
a)
Square
b)
Trapezoid
c)
Rectangle
d)
Rhombus
24.

Bob says that the red shape is a trapezoid. Mary says that these are both trapezoids. Who is correct?

a)

Mary, because both are quadrilaterals and have one pair of parallel lines.

b)

Bob, because only the first shape has slanted lines and looks like a trapezoid.

25.

I am searching for a shape that has 4 sides. It has 4 right angles and is a parallelogram. Which shapes could work? Select all that apply.

a)

square

b)

rhombus

c)

rectangle

d)

trapezoid

e)

octagon

26.

Select ALL the statements that are TRUE.

a)

All quadrilaterals have right angles.

b)

A rectangle is a parallelogram.

c)

A rhombus has equal sides.

d)

Trapezoids don't have parallel lines.

e)

A triangle is a quadrilateral.

27.

How many angles does a quadrilateral have?

a)

8

b)

4

c)

1

d)

3

28.

What is the name of this quadrilateral?

a)

square

b)

trapezoid

c)

rectangle

d)

triangle

29.

What is the name of this quadrilateral?

a)

Trapezoid

b)

Rectangle

c)

Square

d)

Parallelogram

30.

Both squares and rhombuses have equal sides.

a)

True

b)

False

31.

Rectangles and squares have four RIGHT angles.

a)

True

b)

False

32.
Jacob draws a quadrilateral with two pairs of parallel sides.   Which of the following shapes could NOT be Jacob's shape?
a)
rhombus
b)
square
c)
trapezoid
d)
rectangle
33.
Name that shape.
a)
trapezoid
b)
quadrilateral
c)
parallelogram
d)
rhombus
34.
What is a polygon?
a)
A closed figure made up of straight line segments
b)
An open figure made up of line segments
c)
A closed  figure with curved lines
d)
A figure with lines that intersect
35.
Which quadrilateral has 4 right angles, 2 sets of parallel sides, and all of its' sides are the same length?
a)
Triangle
b)
Rhombus
c)
Rectangle
d)
Square
36.
Which attribute do both A and D have that B and C do not?
a)
4 sides
b)
at least 1 right angle
c)
2 pairs of parallel lines
d)
at least 1 pair of parallel lines
37.

Which of the following shapes is a polygon?

a)
b)
c)
d)
38.

Which of these shapes is not a polygon?

a)
b)
c)
d)
39.

Which of the following statements is true? A polygon

a)

is a shape with straight lines

b)

is a closed shape

c)

has no curved lines

d)

all of the above

40.

Parallel lines are

a)

a pair of lines

b)

lines that run along side each other and are always the same distance apart

c)

the lines in a polygon

d)

intersect at the vertex of a triangle

41.

Which of the following is not a quadrilateral?

a)
b)
c)
d)
e)
42.

Select the statements that are TRUE about ALL squares and rectangles.

a)

They both have 4 congruent sides.

b)

They both have 4 right angles.

c)

They both are quadrilaterals.

d)

They both have 2 sets of parallel sides.

43.

Nicholas was thinking of a shape that has 4 equal sides and does not have any right angles. What shape could he be thinking about?

a)

Square

b)

Quadrilateral

c)

Rhombus

d)

Trapezoid

44.

Every polygon with 4 sides is a polygon.

a)

True

b)

False

45.

Is a shape that has 4 equal sides a quadrilateral?

a)

Yes

b)

No

46.

All four shapes are examples of which of the following?

a)

quadrilateral

b)

rectangle

c)

rhombus

d)

square

47.

Patty made a new sign for her bedroom door that is a rhombus. Which of these shapes could be her sign for her bedroom?

a)

Sign A

b)

Sign B

48.

Select all the attributes of a trapezoid.

a)

2 sets of parallel sides

b)

1 set of parallel sides

c)

2 obtuse angles

d)

2 acute angles

e)

1 right angle

49.

Name that shape

a)

square

b)

rhombus

c)

parallelogram

d)

quadrilateral

50.

A __ is a rhombus, but a rhombus is never a __.

(a)  

51.

A rhombus is a parallelogram.

a)

true

b)

false

52.

If a quadrilateral has 4 equal sides, it must be a

a)

rectangle

b)

square

c)

trapezoid

d)

rhombus

e)

quadrilateral

53.

Select all the attributes of a rectangle:

a)

all equal sides

b)

opposite sides are equal

c)

4 right angles

d)

2 acute and 2 obtuse angles

e)

it's a parallelogram

54.

Which figures can also be called a parallelogram

a)

trapezoid

b)

rhombus

c)

rectangle

d)

square

e)

rhombus

55.

Which figure can also be called a rhombus?

a)

trapezoid

b)

square

c)

rectangle

d)

right trapezoid

e)

quadrilateral

56.

Which term does NOT describe the figure?

a)

parallelogram

b)

quadrilateral

c)

rhombus

d)

square

57.

How many right angles are in the quadrilateral?

a)

2 right angles

b)

3 right angles

c)

4 right angles

58.

How many pairs of parallel lines are in this quadrilateral?

a)

1 pair

b)

2 pairs

c)

4 pairs

59.

Check all the words that describe the quadrilateral.

a)

rectangle

b)

rhombus

c)

square

d)

parallelogram

e)

trapezoid

60.

Circle all the words that describe the quadrilateral.

a)

rhombus

b)

parallelogram

c)

square

d)

rectangle

61.

Which ones are in the shape of rhombuses?

a)
b)
c)
d)
62.

A rectangle has ----

a)

2 pairs of parallel sides; 2 pairs of sides that have equal length; 4 right angles

b)

2 pairs of parallel sides; 2 pairs of sides that have equal length; 2 right angles

63.

What quadrilaterals has 2 pairs of parallel lines; 4 sides have equal length; 4 right angles?

a)

rectangle

b)

rhombus

c)

square

64.

Check all the quadrilaterals.

a)
b)
c)
d)
e)