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5 Cards in this Set

  • Front
  • Back
What is I?
The incenter
Angle bisectors
forms incircle (inside circle)
What is G?
The centroid
Medians
separates medians in 2:1 ratio
What is H?
The orthocenter
Altitudes
What is O?
The circumcenter
Perpendicular bisectors
Forms circumcirlce (through 3 vertices)
What is the Euler Line?
G, H, and O
GH = 2GO