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Altitudes of a Tetrahedron and Traceless Quadratic Forms
Hans Havlicek and Gunter Weiß
The American Mathematical Monthly
Vol. 110, No. 8 (Oct., 2003), pp. 679-693
Published by: Mathematical Association of America
Stable URL: http://www.jstor.org/stable/3647851
Page Count: 15
You can always find the topics here!Topics: Altitude, Tetrahedrons, Geometric planes, Triangles, Vertices, Mathematical theorems, Hyperboloids, Parallel lines, Center of gravity
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The American Mathematical Monthly © 2003 Mathematical Association of America