Trigonometry Lessons/Simulations

Free Simulation/Lesson

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OS

Play with a virtual triangle.  You adjust the sides and the angle will be calculated real time using the law of Cosines. Overview of triangle simulation freeware shareware

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Win 9x, NT
A Moving Sine Wave.   Overview of Sine Wave

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Win 9x, NT
The Polar Coordinate System Not released yet
Degrees to Radian Conversion Exercises Not released yet

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