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Parts of a Circle Worksheet

Identify and understand the different parts of a circle including radius, diameter, circumference, chord, arc, and center.

Grade 7 Math GeometryParts of a Circle
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Includes

CustomMultiple ChoiceFill in the BlanksTrue / FalseShort Answer

Standards

CCSS.MATH.CONTENT.7.G.B.4

Topics

mathgeometrycircleradiusdiametercircumferencegrade 7
7 sections · Free to use · Printable
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Parts of a Circle Worksheet

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Read each question carefully and answer to the best of your ability. Refer to the diagrams provided to identify the parts of a circle.

1. Label the parts of the circle shown below.

ABCD

A:  

B:  

C:  

D:  

2. Which term describes the distance around a circle?

a

Radius

b

Diameter

c

Circumference

d

Area

3. A line segment connecting two points on a circle and passing through the center is called a:

a

Chord

b

Radius

c

Tangent

d

Diameter

4. The   is half the length of the diameter.

5. A part of the circumference of a circle is called an  .

6. All radii of the same circle have different lengths.

T

True

F

False

7. A chord is always longer than a diameter.

T

True

F

False

8. If the radius of a circle is 5 cm, what is its diameter?

9. Explain the difference between a chord and a diameter.