sin(a + b) & cos(a + b) - Discovery

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Applet leads students through a logical reasoning activity to discover the trigonometric identities for the sine and cosine of the sum of two angles. Solution to this applet can be found at the following address: http://tube.geogebra.org/m/1651617

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Tim Brzezinski — September 21, 2015 - 12:42 AM

Resource Type: Activity
Tags: angle identities practice triangles trigonometric trigonometric-functions
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Target Group (Age): 15 – 19+
Language: English

Views: 9405

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License: CC-BY-SA, GeoGebra Terms of Use
Derived Resources: sin(a + b) & cos(a + b) - Discovery
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sin(a + b) & cos(a + b) - Discovery

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