Identifying the Parts of a Circle
Identifying the Parts of a Circle
Discover how each part of a circle, such as the radius, diameter, and chord, is defined.
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Open-ended question 1
What is the relationship between the radius and the diameter of a circle?
Text and math input
Open-ended question 2
Is the diameter a chord? Explain why or why not.
Text and math input
Open-ended question 3
How does the length of a chord compare to the length of the diameter?
Text and math input
Open-ended question 4
What is the relationship between a secant line and a chord?
Text and math input
Open-ended question 5
What is the difference between a secant line and a tangent line?
Text and math input
Explore more
Prerequisite Resources
More from Circle and its Parts
