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Web Results

en.wikipedia.org/wiki/Trigonometry

www.purplemath.com/modules/basirati.htm

Demonstrates how to use

www.khanacademy.org/math/geometry/right-triangles-topic/intro-to-the-trig-ratios-geo/v/basic-trigonometry

Sal introduces sine, cosine, and tangent, and gives an example of finding them for a given right triangle.

hotmath.com/hotmath_help/topics/trigonometric-ratios.html

There are three basic

mathsfirst.massey.ac.nz/Trig/TrigRatio.htm

www.ixl.com/math/geometry/trigonometric-ratios-sin-cos-and-tan

Fun math practice! Improve your skills with free problems in '

www.ask.com/youtube?q=Trig Ratios&v=VRz2d5yedsg

Feb 15, 2011 ... This is a video tutorial on the Trigonometric Ratios , Sine, Cosine and Tangent.
This video tutorial will help you remember the trig ratios using ...

www.mathcentre.ac.uk/resources/uploaded/mc-ty-trigratios-2009-1.pdf

Knowledge of the trigonometrical ratios sine, cosine and tangent, is vital in very
many fields of ... use the

www.chegg.com/homework-help/definitions/trigonometric-ratios-63

The six

www.mathsisfun.com/algebra/trigonometry.html

Introduction to

More Info

www.khanacademy.org

Read and learn for free about the following article:

www.khanacademy.org

Sal shows a few examples where he starts with the two legs of a right triangle
and he finds the

www.softschools.com

The