# Worksheet: Identifying Polygons among Two-Dimensional Figures

Q1:

Is the following figure a polygon?

• Ayes
• Bno

Q2:

Is the given shape a polygon?

• Ayes
• Bno

Q3:

Is the following figure a polygon?

• Ano
• Byes

Q4:

Is the given shape a polygon?

• Ano
• Byes

Q5:

Is the given shape a polygon?

• Ayes
• Bno

Q6:

Is this a polygon?

• Ayes
• Bno

Q7:

Which of the following figures is a polygon?

• A(c)
• B(b)
• C(d)
• D(a)
• E(e)

Q8:

How many polygons are there in this figure?

Q9:

Choose the missing word to make this statement true: A closed figure is a polygon.

• A always
• B never
• C sometimes

Q10:

Which of these is a polygon?

• A
• B
• C

Q11:

Which of the shapes is not a polygon?

• A
• B
• C
• D

Q12:

Which of the shapes is not a polygon?

• A
• B
• C
• D

Q13:

Which of the shapes is not a polygon?

• A
• B
• C
• D

Q14:

Determine whether the following statement is true or false: A polygon consists of a finite number of line segments forming a closed plane figure.

• Atrue
• Bfalse

Q15:

True or false?

The number of sides of a polygon is equal to the number of vertices.

• A true
• B false

Q16:

What is the name of the point where two sides of a polygon meet?

• Aray
• Bside
• Cvertex

Q17:

How many 10-sided polygons are on the clown?

Q18:

Choose the parallelogram.

• A
• B
• C
• D
• E

Q19:

Choose the square.

• A
• B
• C
• D
• E

Q20:

Choose the trapezoid.

• A
• B
• C
• D
• E

Q21:

What kind of polygon is this?

• Atrapezoid
• Bsquare
• Crhombus
• Dparallelogram

Q22:

Is this a polygon?

• Ano
• Byes

Q23:

Fill the blank: Each line segment in a polygon is called a .

• A diameter
• C ray
• D side
• E diagonal

Q24:

Is the given shape a polygon?

• Ano
• Byes

Q25:

Is the following figure a polygon?

• Ano
• Byes