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(cosine)
Lesson Plans, Teaching Guides, & more
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Resources for Teachers:
Teaching Guide
How to apply the cosine theorem Author: Giorgiana1976
Download from eNotes (Free)
Lesson Plan
Introduction to Trigonometry: Sine, Cosine and Tangent (TeachersPayTeachers) Gr 8-12; Author: Dr Geometry
Download .ppt from TPT $3
Trigonometric Ratios - Guided Note Sheet on Sine, Cosine, and Tangent (TeachersPayTeachers) Gr 8-12; Author: Dr Pepper Lover
Download from TPT $2
Teaching Ideas
How to calculate a sum of cosine functions Author: Giorgiana1976
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How to determine the values of sine and cosine functions, in different quadrants Author: Giorgiana1976
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How to determine the values of the functions sine and cosine, in the first and the second quadrant Author: Giorgiana1976
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How to determine the variable x from a sum of 3 cosine functions Author: Giorgiana1976
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How to group cosine functions of supplementary angles Author: Giorgiana1976
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How to solve a trigonometric equation in sine and cosine Author: Giorgiana1976
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How to transform a sum of cosine functions in a product Author: Giorgiana1976
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Test or Quiz
Sine, Cosine, and Tangent Quiz (TeachersPayTeachers) Gr 9-12; Author: Dr Pepper Lover
Download from TPT $3
Sine, Cosine, and Tangent Test (TeachersPayTeachers) Gr 9-12; Author: Dr Pepper Lover
Download from TPT $3
Copyright © 2011 Mark J. Welch — Last Update: August 25, 2011