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BP171 Angle bisectors meet at the incenter vs. perpendicular bisectors meet at the orthocenter.
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CROSSREFS

Adjacent-numbered pages:
BP166 BP167 BP168 BP169 BP170  *  BP172 BP173 BP174 BP175 BP176

KEYWORD

nice, math, traditional

CONCEPT triangle_incenter (info | search),
triangle_orthocenter (info | search),
triangle (info | search)

AUTHOR

Harry E. Foundalis

    page 1

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