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The Circle - Lesson 10-1
Wow...we reviewed quite a few notes about circles today...here they are, starting with circle, the center of a circle, and the radius of a circle:

We then looked at congruent circles and concentric circles:


Next, we defined what interior, exterior, and on the circle meant:

We then defined chords, diameters, and secants:



Next, we defined a tangent to a circle and the distance from the center of a circle to a chord.


We wrapped up by discussing three theorems related to chords:


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