Perpendicular Planes

Pronunciation: /ˌpɜr.pənˈdɪk.jə.lər pleɪnz/ Explain

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Manipulative 1 - Perpendicular Planes Created with GeoGebra.

Two planes are perpendicular planes if the dihedral angle between the planes is a right angle, is 90° = π/2 rad.

References

  1. McAdams, David E.. All Math Words Dictionary, perpendicular planes. 2nd Classroom edition 20150108-4799968. pg 138. Life is a Story Problem LLC. January 8, 2015. Buy the book

Cite this article as:

McAdams, David E. Perpendicular Planes. 12/21/2018. All Math Words Encyclopedia. Life is a Story Problem LLC. http://www.allmathwords.org/en/p/perpendicularplanes.html.

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Revision History

12/21/2018: Reviewed and corrected IPA pronunication. (McAdams, David E.)
8/7/2018: Changed vocabulary links to WORDLINK format. (McAdams, David E.)
5/5/2011: Initial version. (McAdams, David E.)

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