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5.4 Relevant Acute Angles
Textbook
Functions 11 Nelson
Chapter
Chapter 5
Section
5.4
Lectures 13 Videos
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Introduction to Relative Angles
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Examples with Sine
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Example of Cos in Quad II
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Trig Ratios at 90 Degrees
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Larger than 360 Degrees
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Negative Rotation
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Summary CAST
Intro to Co functional Identity
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cos270 x
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Simplifying Sum of Trig Ratios ex1
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Quad I Co Functional Identy summary1
Co Functional Identy summary2
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Simplifying Sum of Trig Ratios ex2
Solutions 54 Videos
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0.43mins
Q1a
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0.52mins
Q1b
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0.48mins
Q1c
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0.44mins
Q1d
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0.56mins
Q2a
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2.02mins
Q2b
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1.55mins
Q2c
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1.18mins
Q2d
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0.49mins
Q3a
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0.53mins
Q3b
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0.38mins
Q3c
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0.25mins
Q4a
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0.45mins
Q4b
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1.27mins
Q4c
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0.36mins
Q4d
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1.24mins
Q5a
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1.00mins
Q5b
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1.18mins
Q5c
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1.17mins
Q5d
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1.44mins
Q6a
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1.36mins
Q6b
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1.27mins
Q6c
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2.40mins
Q6d
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1.41mins
Q6d
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1.26mins
Q6e
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1.32mins
Q6f
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0.40mins
Q7a
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0.41mins
Q7b
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Q7c
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0.32mins
Q7d
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0.26mins
Q7e
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0.44mins
Q7f
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0.44mins
Q8a
Q8b
Q8c
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1.01mins
Q8d
Q8e
Q8f
Q9a
Q9b
Q9c
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1.26mins
Q9d
Q9e
Q9f
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Q10a
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Q10c
Q10d
1.34mins
Q11
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Q12
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1.47mins
Q13
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2.30mins
Q15a
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2.30mins
Q15b
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3.30mins
Q15c