Copy of Defining Trigonometric Ratios

Defining trigonometric ratios from the unit circle. See also: Unit Circle and Sine Graph: http://www.geogebratube.org/material/show/id/8028 Unit Circle and Cosine Graph: http://www.geogebratube.org/material/show/id/8029 Unit Circle and Tangent Graph: http://www.geogebratube.org/material/show/id/8030 Anthony Or. GeoGebra Institute of Hong Kong. E-mail: orchiming@gmail.com　
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Resource Type
Activity
Tags
ccss.hsf.tf.a.2  exploration  ratios  tangent 
Target Group (Age)
15 – 18
Language
 
 
 
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