Parts of a Circle - First Time

Level 1

This topic focuses on identifying and understanding various parts of a circle, which is fundamental in learning geometry basics. It covers key circle parts such as the diameter, radius, circumference, and center. Each problem presents a question with two possible answers to help learners differentiate between correct geometric terms and similar-sounding but incorrect options. This introductory level practice aims to build a solid foundation in recognizing and naming essential elements of a circle.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Parts of a Circle - First Time

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In geometry the outer edge of the circle is called what?

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Parts of a Circle - First Time Worksheet

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Math worksheet on 'Parts of a Circle - First Time (Level 1)'. Part of a broader unit on 'Geometry Basics - Advanced' Learn online: app.mobius.academy/math/units/geometry_basics_advanced/
1
An svg image showing a math problem
In geometry the outer edge of the circle is called what?
a
circumference
b
centrifugal
2
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In geometry a line from edge to edge that goes through the center is called what?
a
diameter
b
doglegged
3
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In geometry a line from the center to the edge is called what?
a
revelry
b
radius
4
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In geometry a line from edge to edge that does not go through the center is called what?
a
carotid
b
chord
5
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In geometry a line from the center to the edge is called what?
a
rheumatoid
b
radius
6
An svg image showing a math problem
In geometry the outer edge of the circle is called what?
a
circumference
b
celestial
7
An svg image showing a math problem
In geometry a line from edge to edge that does not go through the center is called what?
a
cantilevered
b
chord