What is a Radian?

What is a Radian?

Explore how the definition of a radian is visualized and find its relationship to the radius of a circle.


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Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Avoin kysymys

In your own words, describe an angle that has a measure of 1 radian.

Teksti- ja matematiikkasyöte