Law of Cosines
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MERLOT II




        

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Law of Cosines

        

Law of Cosines

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The Law of Cosines describes fundamental properties of triangles. Use this Formula Solver! Series program to learn how it works (and to check your homework answers, too!)
Material Type: Tutorial
Technical Format: Flash
Date Added to MERLOT: November 27, 2007
Date Modified in MERLOT: May 27, 2010
Author:
Submitter: Rudy Lopes

Quality

  • Reviewed by members of Editorial board for inclusion in MERLOT.
    Editor Review (not reviewed)
  • User review 4 average rating
  • User Rating: 4 user rating
  • Discussion (1 Comment)
  • Learning Exercises (none)
  • Personal Collections (2)
  • Accessibility Info (none)

About

Primary Audience: High School, College General Ed, College Lower Division
Mobile Compatibility: Not specified at this time
Language: English
Cost Involved: no
Source Code Available: no
Accessiblity Information Available: no
Creative Commons: unsure

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Avatar for Kaitlyn Fiechtner
5 years ago

Kaitlyn Fiechtner (Student)

Good explanation of how to use law of cosines.

Technical Remarks:

I'm not sure if it was simply my computer, but I couldn't plug in my own values to get an answer. Is there a "calculate" button or something else I missed?