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Worksheets

ch12

Total questions: 38

Worksheet time: 36mins

Name
Class
Date
1.
How many sides does a Quadrilateral have?
a)
4
b)
3
c)
6
d)
9
2.
A parallelogram with all sides of equal length is a ________.
a)
triangle
b)
trapezoid
c)
rhombus
d)
pentagon
3.
A quadrilateral with four sides of equal length and four right angles is ________.
a)
square
b)
rectangle
c)
rhombus
d)
octagon
4.
A _______  is a quadrilateral with two sides that are parallel but not of equal length.
a)
pentagon
b)
rhombus
c)
square
d)
trapezoid
5.
A right angle is ____ degrees.
a)
180
b)
100
c)
85
d)
90
6.
Is a quadrilateral that has opposite sides that are parallel and all of its sides are the same length
a)
Rhombus
b)
Trapezoid
c)
Rectangle
d)
Square
7.
Is a quadrilateral with only one pair of parallel sides.
a)
Rhombus
b)
Square
c)
Rectangle 
d)
Trapezoid
8.
Which is true about a square?
a)
it has four congruent sides
b)
it has four congruent angles
c)
it is a regular polygon
d)
all of these
9.
.
.
.
.
What is the name of this kind of triangle?
a)
Right
b)
Scalene
c)
Isosceles
d)
Equilateral
10.
.
.
.
What is the name of this kind of triangle?
a)
Right
b)
Scalene
c)
Isosceles
d)
Equilateral
11.
How many sides does a Hexagon have?
a)
6
b)
4
c)
3
d)
9
12.
Why is a Triangle called Equilateral?
a)
It has two sides that match
b)
It has all 3 sides that match
c)
It has no sides that match
d)
It has four sides that match
13.
What is the name of a eight sided polygon?
a)
Hexagon
b)
Octagon
c)
Triangle
d)
Octupus
14.

What shape is my head?

a)

rhombus

b)

triangle

c)

rectangle

d)

trapezoid

15.

Choose the following images that are a polygons.

a)
b)
c)
d)
16.

Click on the attributes that a square and rectangle have in common.

a)

opposite sides are parallel

b)

all sides are congruent

c)

four right angles

d)

adjacent sides are equal

17.

Name a property of an isosceles triangle.

a)

all sides are equal

b)

no sides are equal

c)

2 sides are equal

d)

has 1 right angle

18.

How many quadrilaterals makes up this shape person?

a)

1

b)

5

c)

7

d)

8

19.

Choose all the properties of a square

a)

its a rectangle

b)

its a rhombus

c)

its a parallelogram

d)

its a quadrilateral

20.

The name of a polygon with 5 sides is:

a)

Pentagon

b)

Nonagon

c)

Fivetagon

d)

Octagon

21.

An irregular polygon is:

a)

A polygon with different sides and different angles.

b)

A polygon with congruent Vertex

c)

A polygon with congruent sides and congruent angles

d)

Is not a Polygon

22.

which of the following is not a polygon's characteristic?

a)

Angles

b)

Close Shape

c)

Vertex

d)

Open Shape

23.

which shape is not a polygon

a)
b)
c)
d)
24.

Which of the following shapes are not polygons?

a)
b)
c)
d)
25.

The name of this polygon is

a)

Heptagon

b)

octagon

c)

Hexagon

d)

Nonagon

26.

Classify this polygon

a)

Regular

b)

Irregular

27.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
28.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
29.

What is the line that goes from the center of a circle to any point on the circle?

a)

Diameter

b)

Circumference

c)

Chord

d)

Radius

30.

What is a straight line that goes through the center of a circle from side to opposite side?

a)

Diameter

b)

Circumference

c)

Radius

d)

Center

31.

What is the measurement around the outside of a circle called?

a)

Diameter

b)

Circumference

c)

Radius

d)

Center

32.

Does this picture show the diameter or radius of a circle?

a)

Diameter

b)

Radius

33.
What is segment CB?
a)
diameter
b)
center
c)
circumference
d)
radius
34.
What is segment AB?
a)
diameter
b)
center
c)
circumference
d)
radius
35.
A diameter is also a chord. 
a)
True
b)
False 
36.

Name the pictured part of the circle.

a)

Diameter

b)

Sector

c)

Radius

d)

Chord

e)

Arc

37.

If the radius is 4, the diameter is

a)

2

b)

4

c)

8

d)

π\pi

38.
If the diameter of a circle is 10 cm, the radius is 5 cm.
a)
TRUE
b)
FALSE