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9 Cards in this Set
- Front
- Back
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Definition of Median of a triangle
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A median of a triangle is a segment joining any vertex to the midpoint of the opposite side.
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Definition of Altitude of a triangle
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An altitude of a triangle is a segment from any vertex perpendicular to the line containing the opposite side.
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Definition of Angle Bisector
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A ray that separates an angle into two equal adjacent angles
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Definition of Perpendicular Bisector
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Divides a line segment into two congruent parts and forms right angles.
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Definition of Concurrent & Concurrence.
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Lines that contain the same point are called concurrent. Concurrence is the concept of three or more lines intersecting in a single common point.
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Definition of Incenter
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The point where the three angle bisectors of a triangle meet.
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Definition of circumcenter
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The point where the three perpendicular bisectors of a triangle meet.
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Definition of centroid
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The point where the three medians of the triangle intersect.
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Definition of orthocenter
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The point where the three altitudes of a triangle intersect.
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