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Derivation of the Triangle Area Formula
Derive and apply area equals half the product of two sides and the sine of the included angle.
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Derivation of the Triangle Area Formula
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Trigonometry
Triangles and Vectors
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Example: Determine the Area of a Triangle Using the Sine Function
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Description
Shows an example of determining the area of a triangle by using the sine function.
Difficulty Level
At Grade
Date Created:
September 20, 2013
Last Modified:
April 29, 2014
Subjects:
mathematics
Trigonometry
Concept Nodes:
MAT.TRG.520 (Alternate Formula for the Area of a Triangle)
MAT.TRG.521 (Derivation of the Triangle Area Formula)
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