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The Distance to the Orthocenter from a Vertex
Let ABC be a triangle and H its orthocenter. Let O and
be the circumcenter and circumradius of ABC. Then
.
Contributed by:
Jay Warendorff
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See Problem 1 in N. Altshiller-Court,
College Geometry
, 2nd ed., Mineola, NY: Dover, 2007 p. 101.
RELATED LINKS
Circumcenter
(
Wolfram
MathWorld
)
Circumcircle
(
Wolfram
MathWorld
)
Orthocenter
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
The Distance to the Orthocenter from a Vertex
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/TheDistanceToTheOrthocenterFromAVertex/
Contributed by:
Jay Warendorff
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