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Worksheets

Polygons and Quadrilaterals

Total questions: 40

Worksheet time: 2hrs 32mins

Name
Class
Date
1.
How many sides does a Quadrilateral have?
a)
4
b)
3
c)
6
d)
9
2.
How many sides does an Octagon have?
a)
4
b)
3
c)
9
d)
8
3.
How many sides does a decagon have?
a)
12
b)
9
c)
7
d)
10
4.
Name the polygon with seven sides.
a)
dodecagon
b)
octagon
c)
heptagon
d)
hexagon
5.
 What is the name of this polygon?
a)
a pentagon
b)
a quadrilateral
c)
an octagon
d)
a triangle
6.
A hexagon is a polygon with...
a)
6 sides. 
b)
5 sides.
c)
7 sides. 
7.
What is the name of a 12-sided polygon
a)
Decagon
b)
Dodecagon
c)
Dozengon
d)
Noonagon
8.
How many sides does a decagon have?
a)
12
b)
11
c)
9
d)
10
9.
How many sides does a pentagon have?
a)
3
b)
7
c)
5
d)
10
10.
What is the best description of the polygon?
a)
equilateral
b)
equiangular
c)
regular
d)
neither
11.
A parallelogram with all sides of equal length is a ________.
a)
triangle
b)
trapezoid
c)
rhombus
d)
pentagon
12.
A quadrilateral with four sides of equal length and four right angles is ________.
a)
square
b)
rectangle
c)
rhombus
d)
octagon
13.
A _______  is a quadrilateral with two sides that are parallel but not of equal length.
a)
pentagon
b)
rhombus
c)
square
d)
trapezoid
14.
A _________ is a quadrilateral with two pairs of sides that are also of equal length.
a)
triangle
b)
circle
c)
parallelogram
d)
trapezoid
15.
A polygon with four sides is a __________.
a)
quadrilateral
b)
triangle
c)
decagon
d)
octagon
16.
A hexagon has ___ angles.
a)
6
b)
4
c)
8
d)
10
17.
An octagon has _____ vertices. 
a)
1
b)
4
c)
6
d)
8
18.
A right angle is ____ degrees.
a)
180
b)
100
c)
85
d)
90
19.
Find the sum of the interior angles of a nonagon.
a)
1260
b)
900
c)
1620
d)
180
20.
What is the measure of ONE interior angle in a regular pentagon (5-sides)?
a)
90°
b)
108°
c)
120°
d)
180°
21.
A triangle has how many sides?
a)
4
b)
2
c)
3
d)
100
22.
Which quadrilateral has only ONE pair of parallel sides?
a)
square
b)
rectangle
c)
trapezoid
d)
parallelogram
23.
What is this shape?
a)
ray
b)
trapezoid
c)
parallelogram
d)
rhombus
24.
What do we call a shape with two pairs of parallel lines?
a)
A trapezoid
b)
A rhombus
c)
A ray
d)
A parallelogram
25.
Name this shape.
a)
rhombus
b)
square
c)
trapezoid
d)
pentagon
26.
Polygon or non-polygon?
a)
Polygon
b)
Non-Polygon
27.
Polygon or Non-Polygon?
a)
Polygon
b)
Non-Polygon
28.
What is a polygon?
a)
A closed figure made up of straight line segments
b)
An open figure made up of straight line segments
c)
A closed figure made up of curved edges
d)
An closed figure made up of crossed line segments
29.
Regular or irregular polygon?
a)
Regular Polygon
b)
Irregular Polygon
30.
Regular or irregular polygon?
a)
Regular Polygon
b)
Irregular Polygon
31.
a)
Trapezoid
b)
Square
c)
Rectangle
d)
Kite
32.

Find the missing angle.

a)

75o

b)

85o

c)

100o

d)

45o

33.
Name that shape. 
a)
square
b)
square
rhombus
c)
quadrilateral
parallelogram
rhombus
d)
quadrilateral
parallelogram
square
34.
Name that shape.
a)
quadrilateral, parallelogram
b)
quadrilateral
c)
quadrilateral, kite.
d)
quadrilateral, trapezoid
35.

If a quadrilateral has 4 equal sides, then it is a square.

a)

TRUE

b)

FALSE

36.

A quadrilateral with two sets of parallel sides, 4 right angles, and 4 congruent (equal) sides is a __________________.

a)

trapezoid

b)

parallelogram

c)

rectangle

d)

square

37.

Regular quadrilaterals have all sides of equal length and all angles of equal measure. Which of the following is a regular quadrilateral?

a)

Square

b)

Rectangle

c)

Rhombus

d)

Trapezoid

38.
Find the missing angle.
a)
65°
b)
85°
c)
75°
d)
70°
39.
How many degrees are in the missing angle?
a)
60°
b)
114°
c)
70°
d)
360°
40.
What shape is this? 
a)
Kite
b)
Parallelogram
c)
Rectangle 
d)
Trapezoid