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All Bisectors of a Triangle
Author:
Patrick Nyberg
Angle bisctors (blue) and perpendicular bisectors of the sides (red)
GeoGebra
Incenter (E) and Circumcenter (D)
GeoGebra
Medians (green) concurrent at the centroid (J)
GeoGebra
Altitudes (yellow) concurrent at the orthocenter (K)
GeoGebra
New Resources
apec
畫三角形
Question 6c
Luxembourg Symbol
Untitled
Discover Resources
Oblique Pyramid
Plane intersection-points, lines, and planes
Segment Copied
AB/4
Function Machine
Discover Topics
Secant Line or Secant
Logarithmic Functions
Curve Sketching
Cylinder
Binomial Distribution