centers of a triagle

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  1. Incenter
    Three angle bisectors. same distance from all the sides Largest circle that can fit inside the triagle
  2. Circumcenter
    three perpendicular bisectors. equal distance from all verticies
  3. Centroid
    Three medians (vertices to midpoint of opposite side). Center of gravity
  4. Orthocenter
    Three altitudes (perpendicular life to verticies) 
Author:
Anonymous
ID:
194541
Card Set:
centers of a triagle
Updated:
2013-01-23 01:27:17
Tags:
geometry
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Description:
4 Centerd of tirangle for geometry midterm
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