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Project Mathematics! Sines & Cosines, Part II
November 27, 2007

Target: Grades 9-12

Length: 28 minutes 30 seconds
 

This video focuses on the law of cosines and the law of sines. Applications are described in astronomy, navigation and surveying by triangulation. The program outlines the history of surveying instruments, from the ancient dioptra to satellites.
 

 

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Page Last Updated: July 28th, 2013
Page Editor: NASA Administrator