Chapter eight
LAW OF SINES AND COSINES

Law of Sines

Understanding Sides and Angles of Triangles when the triangle is not a right triangle.

Law of Sines - Basic Example #1

Law of Sines - Basic Example #2

Law of Sines - Using Ratios - Ex #3

The Ambigious Case - (SSA)

Law of Sines Word Problem - Ex #1

Another Word Problem Using Law of Sines

Word Problem - Know it for Test - Ex #3

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Law of cosines

Understanding Sides and Angles of Triangles when the triangle is not a right triangle.

Law of Cosines (SAS) - Ex #1

Law of Cosines (SAS) - Ex #2

Law of Cosines (SSS) - Solving for the Angle - Ex #3

Law of Cosines (SSS) - Solving for Angle Word Problem - Ex #4

Law of Cosines (SAS) "Kite" Problem

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