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10 Cards in this Set
- Front
- Back
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Perpendicular Bisector |
A line perpendicular to a segment at its midpoint |
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Angle Bisector |
A line, ray, or segment that divides an angle into 2 equal congruent parts |
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Median |
Connects the vertex to the midpoint of the opposite side |
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Altitude |
The height of a triangle (perpendicular to the base) |
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Midsegment |
Connects the midpoints of 2 sides |
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Midsegment Therom |
The segment connecting the midpoints of 2 sides of a triangle is parallel to the 3rd side and is half as long as that side |
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Centroid |
The intersection point of the 3 medians of the triangle |
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Orthocenter |
The intersection point of the altitudes of the 3 sides |
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Incenter |
The intersection point of angle bisectors of the 3 vertices of the triangle |
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Circumcenter |
The intersection point of the perpendicular bisectors of the 3 sides |
