Radian Definition
Grade 10•45 minutes
Learning Objective
I can explain what a radian is in my own words.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Define what a radian is in your own words.
2. Explain the relationship between the radius of a circle and the arc length in a radian.
3. What is a central angle, and why is it important in the definition of a radian?
...and 4 more questions
Educational Video
Qué es un Radián
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