Lesson: Identifying and Using Parts of a Circle

In this lesson, we learn how to identify and use parts of a circle such as the radius, chord, and diameter to solve problems.

Worksheet: Identifying and Using Parts of a Circle • 25 Questions

Q1:

What is the name of the following shape?

Q2:

Are all the radii of a circle equal in length?

Q3:

Is the diameter the longest chord in a circle?

Q4:

The length of the radius of a circle is the length of its diameter.

Q5:

What is the name for a chord that passes through the centre of a circle?

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