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12 Cards in this Set

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  • Back
♠Perpendicular Bisector of a Triangle♠
A segment that is part of a perpendicular bisector of one of the triangle's sides
♣Angle Bisector of a Triangle♣
A segment that bisects one of the angles in a triangle
A segment whose endpoints are a vertex and the midpoint of the opposite side
A segment from a vertex that is perpendicular to the opposite side or to the line containing the opposite side, (altitude may lie inside or outside the triangle)
Each set of special segments intersects in a single point
The center of the circumscribed circle that passes through the vertices of the triangle.
is equidistant from all three sides, It is the center of the inscribed circle of the triangle.
two-thirds the distance from each vertex to the opposite side.
the common point of concurrent altitude lines
Perpendicular Bisector
A segment that is part of a perpendicular bisector of one of the triangles sides
Angle bisector
A segment bisects one of the triangle's angles
a segment of the triangle that connects the mid-points of two sides of the triangle