Solve Problems Using Trigonometry

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This video shows how to solve two physical problems using trigonometry. Some right angled trig, and the Sine & Cosine laws are employed in the examples. This is one of a series of math video lessons created for the MPM2D grade 10 Academic math course in the province of Ontario, Canada.
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Real life:

James: Okey... so the river is about 1740ft across from here, still think you can make it?
Joe: Oh, yea, totally!!! :D

*90% across the river, the engine stutters and stops*

Joe: WHAT??!!! We're empty!!!!???
James:-.-' what did i tell you about rounding intermediate values before the final answer Joe. . .

rmicrods