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geovocab5.txt
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Perpendicular Bisector
Line, segment, or ray that passes through the
midpoint
of the side and is
perpendicular
to that side.
Concurrent Lines
When 3 or more lines intersect at a common point.
Point of Concurrency
The point of intersection of concurrent lines.
Circumcenter
The point of concurrency of the perpendicular bisectors of a triangle.
Median
A segment whose endpoints are a
vertex
of a triangle and the
midpoint
of the side opposite the vertex. Every triangle has 3.
Centroid
The point of concurrency for the medians of a triangle.
Altitude
Segment from a
vertex
to the line containing the opposite side &
perpendicular
to the line containing that side.
Orthocenter
The intersection points for the altitudes of a triangle.
Author
juicypinkmooses
ID
1183
Card Set
geovocab5.txt
Description
Geometry Vocab partially from Chapter 5
Updated
2009-11-20T00:58:45Z
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