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5.4 Relevant Acute Angles
Textbook
Functions 11 Nelson
Chapter
Chapter 5
Section
5.4
Lectures 13 Videos
Introduction to Relative Angles
Examples with Sine
Example of Cos in Quad II
Trig Ratios at 90 Degrees
Larger than 360 Degrees
Negative Rotation
Summary CAST
Intro to Co functional Identity
cos270 x
Simplifying Sum of Trig Ratios ex1
Quad I Co Functional Identy summary1
Co Functional Identy summary2
Simplifying Sum of Trig Ratios ex2
Solutions 54 Videos
0.43mins
Q1a
0.52mins
Q1b
0.48mins
Q1c
0.44mins
Q1d
0.56mins
Q2a
2.02mins
Q2b
1.55mins
Q2c
1.18mins
Q2d
0.49mins
Q3a
0.53mins
Q3b
0.38mins
Q3c
0.25mins
Q4a
0.45mins
Q4b
1.27mins
Q4c
0.36mins
Q4d
1.24mins
Q5a
1.00mins
Q5b
1.18mins
Q5c
1.17mins
Q5d
1.44mins
Q6a
1.36mins
Q6b
1.27mins
Q6c
2.40mins
Q6d
1.41mins
Q6d
1.26mins
Q6e
1.32mins
Q6f
0.40mins
Q7a
0.41mins
Q7b
0.58mins
Q7c
0.32mins
Q7d
0.26mins
Q7e
0.44mins
Q7f
0.44mins
Q8a
Q8b
Q8c
1.01mins
Q8d
Q8e
Q8f
Q9a
Q9b
Q9c
1.26mins
Q9d
Q9e
Q9f
1.15mins
Q10a
Q10b
Q10c
Q10d
1.34mins
Q11
1.19mins
Q12
1.47mins
Q13
2.30mins
Q15a
2.30mins
Q15b
3.30mins
Q15c