Amblytome (labeled)
A labeled version of an amblytome, a section of an obtuse angled cone to accompany the article
http://www.maa.org/publications/periodicals/convergence/can-you-really-derive-conic-formulae-from-a-cone-introduction
found in Convergence by the MAA http://www.maa.org/publications/periodicals/convergence
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