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Worksheets

2D Shapes

Total questions: 32

Worksheet time: 22mins

Name
Class
Date
1.
What is a vertex?
a)
a line
b)
someone from Texas
c)
2 lines come together to make a point
d)
a polygon
2.

A polygon must be flat.

a)

True

b)

False

3.
A polygon must be open.
a)
True
b)
False
4.
A polygon must have curved lines.
a)
True
b)
False
5.
A square has 4 vertices.
a)
True
b)
False
6.
A triangle has 4 lines.
a)
True
b)
False
7.
A rhombus has 4 lines and 4 vertices.
a)
True
b)
False
8.
A trapezoid has 3 lines and 3 vertices. 
a)
True
b)
False
9.
What is the real math name for a diamond?
a)
Rhombus
b)
Square
c)
Triangle
d)
Trapezoid
10.
A pentagon has 5 lines and 5 vertices.
a)
True
b)
False
11.
A hexagon has 5 lines and 5 vertices.
a)
True
b)
False
12.
A heptagon has 5 lines and 5 vertices.
a)
True
b)
False
13.
An octagon has 8 lines and 5 vertices.
a)
True
b)
False
14.
How many vertices does a circle have?
a)
0
b)
1
c)
2
d)
3
15.
How many lines does a circle have?
a)
0
b)
1
c)
2
d)
3
16.
How many vertices does a nonagon have?
a)
7
b)
9
c)
8
d)
5
17.
How many vertices does a decagon have?
a)
5
b)
7
c)
8
d)
10
18.
How many lines and vertices does a triangle have?
a)
5
b)
4
c)
7
d)
3
19.
How many lines and vertices does a pentagon have?
a)
5
b)
7
c)
8
d)
9
20.
How many lines and vertices does a hexagon have?
a)
9
b)
8
c)
7
d)
6
21.
How many lines and vertices does a heptagon have?
a)
9
b)
8
c)
7
d)
3
22.
What is this shape?
a)
Pentagon
b)
Heptagon
c)
Hexagon
d)
Decagon
23.
What is this shape?
a)
Hexagon
b)
Pentagon
c)
Square
d)
Rectangle
24.
What is this shape?
a)
Square
b)
Pentagon
c)
Rectangle
d)
Triangle
25.
What is this shape?
a)
Square
b)
Circle
c)
Triangle
d)
Rectangle
26.
What is this shape?
a)
Decagon
b)
Hexagon
c)
Octagon
d)
Nonagon
27.
What is this shape?
a)
Heptagon
b)
Hexagon
c)
Triangle
d)
Decagon
28.
What is this shape?
a)
Circle
b)
Square
c)
Pentagon
d)
Octagon
29.
What is this shape?
a)
Circle
b)
Square
c)
Rectangle
d)
Triangle
30.
Which of the following is NOT a polygon?
a)
Square
b)
Circle
c)
Rhombus
d)
Triangle
31.
What is this shape?
a)
Trapezoid
b)
Rhombus
c)
Decogon
d)
Nonagon
32.
The correct math word for this shape is a diamond.
a)
True
b)
False