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13 terms

Geometry Ch. 5: Properties of Triangles

Terms from McDougal Littell Geometry Chapter 5. Taken from chapter test.
STUDY
PLAY
midsegment of a triangle
a segment that connects the midpoints of two sides of a triangle
altitude
the perpendicular segment from a vertex to the opposite side
median
a segment whose endpoints are a vertex of the triangle and the midpoint of the opposite side
point of concurrency
where three or more lines connect at the same point
equidistant point
a point that is the same distance from one line as it is from another line
inside, on, outside
where perpendicular bisectors' point of concurrency is
inside
where angle bisectors' point of concurrency is
inside
where medians' point of concurrency is
inside, on, outside
where altitudes' point of concurrency is
circumcenter
point of concurrency for perpendicular bisectors
incenter
point of concurrency for angle bisectors
centroid
point of concurrency for medians
orthocenter
point of concurrency for altitudes