The Laws of Sine and Cosine

In this lesson, students determine when to use the Law of Cosine and/or the Law of Sine to calculate the measures of sides and angles of non-right triangles.
Resource ID#: 130881 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 9, 10, 11, 12
Intended Audience: Educators educators
Suggested Technology: Computer for Presenter, Computers for Students, Internet Connection, Interactive Whiteboard, LCD Projector, Microsoft Office, GeoGebra Free Software (Download the Free GeoGebra Software), Scientific Calculator
Instructional Time: 2 Hour(s)
Keywords: Law of Sines, Law of Cosines, Trigonometric, Triangles, Oblique triangles
Instructional Component Type(s): Lesson Plan
Resource Collection: FCR-STEMLearn Geometry

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