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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:
![Basic Definitions related to Circles](circleDefinitions.gif)
We then looked at congruent circles and concentric circles:
![Definition of Congruent Circles](congruentDefinition.gif)
![Definition of Concentric Circles](concentricDefinition.gif)
Next, we defined what interior, exterior, and on the circle meant:
![Interior, Exterior, On Definitions](interiorExteriorDefinitions.gif)
We then defined chords, diameters, and secants:
![Definition of Chord](chordDefinition.gif)
![Definition of Diameter](diameterDefinition.gif)
![Definition of Secant](secantDefinition.gif)
Next, we defined a tangent to a circle and the distance from the center of a circle to a chord.
![Definition of a Tangent to a circle](tangentDefinition.gif)
![Definition of the Distance from the Center to a Chord](distanceToChordDefinition.gif)
We wrapped up by discussing three theorems related to chords:
![Theorems 73 & 74](circleTheorems73-74.gif)
![Theorem 75](circleTheorem75.gif)
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