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14 Cards in this Set
- Front
- Back
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An angle whose vertex is at the center of a circle and whose sides are radii of he circle
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Central angle
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A line in the plane of the cirlce that intersects the circle at exactly one point.
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Tangent
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The point on a circle, where the tangent intersects the circle at exactly one point
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Point of Tangency
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The distance from the center of the cirlce to a point on the circle
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Radius
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Two or more circles that have the same center point.
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Concentric circles
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The set of all points in a plane that are a given distance from a given point
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circle
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An arc whose endpoints are the endpoints of the diameter of a circle
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Semi Circle
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Two or more circles whose radii is the same length
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congruent circles
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An arc of a circle that is smaller than a semi circle
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minor arc
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A chord which passes through the center of the circle and is the longest chord
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diameter
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An angle whose vertex is a pint on a circle and whose sides are chords of the circle
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inscribed angle
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A segment of a circle whose endpoints are points on the circle
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Chord
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An arc of a circle that is larger than a semi circle
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major arc
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Two points on a circle and the continuous part of the circle between the two points
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arc
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