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Oxford Prep
Math Teacher
Unit 3: Right Triangle Trigonometry
Quick Links:
Anchor 1
1. The Six Trig Ratios
Delta Math:
A2-Trigonometry- Finding Ratios- Identifying Trig Ratios
(All Six)
A2-Trigonometry- Funding Ratios- Identifying Reciprocal Trig
Ratios (timed)
A2-Trigonometry- Finding Ratios- Find Trig Ratios Given
Another (All Six)
Notes
Six Trig Ratios p. 45-46 Overview
Six Trig Ratios p. 46 Notes 1
Six Trig Ratios p.45 Examples
Six Trig Ratios p. 45-46 Overview
2. Angles of Elevation and Depression
Anchor 2
Homework: Word Problems KEY with Pictures
Remediation: Draw the diagram and solve at least 8
of the problems on this Worksheet​
Notes
Angles p.47-48 Overview
Angles p.48 Notes
Angles p.47 Examples 4
Angles p.47-48 Overview
3. Converting between Radians and Degrees
Anchor 3
Delta Math:
PC-Trigonometry- Exact Values (Radians)- Degrees to Radians
(Common Angles) (timed)
PC-Trigonometry- Exact Values (Radians)- Radians to Degrees
(Common Angles) (timed)
PC-Trigonometry- Exact Values (Radians)- Converting Radians to Degrees
PC-Trigonometry- Exact Values (Radians)- Converting Degrees
to Radians
Notes
Converting p.49-50 Overview
Converting p.50 Notes
Converting p.49 Examples
Converting p.49-50 Overview
4. Standard Position of Angles
Anchor 4
Delta Math:
PC-Trigonometry- Rotations and the Unit Circle- Estimating
Angle Measurements
Notes
Standard Position p. 51-52 Overview
Standard Position p.52 Notes
Standard Position p.51 Examples
Standard Position p. 51-52 Overview
5. Reference Angles
Anchor 5
Delta Math:
PC-Trigonometry- Rotations and the Unit Circle- Finding
Reference Angles (Guided)
PC-Trigonometry- Rotations and the Unit Circle- Finding
Reference Angles
Notes
Reference Angles p.53 Notes
Reference Angles p.53 Examples 1
Reference Angles p.53 Examples 2
Reference Angles p.53 Notes
Anchor 6
6. Coterminal Angles
Delta Math:
PC-Trigonometry- Rotations and the Unit Circle- Finding
Coterminal Angles
PC-Trigonometry- Rotations and the Unit Circle- Finding
Coterminal, Reference and Quadrant
​
Notes
Coterminal Angles p. 54 Notes
Coterminal Angles p. 54 Notes
Anchor 7
7. Finding Trig Ratios of Coordinates
Delta Math:
A2-Trigonometry- Finding Ratios- Rotate Angle Through Point
(Find ratio)
A2-Trigonometry- Finding Ratios- Find Trig Ratio From a Point
Notes
Trig Ratios of Coordinates p.55-56
Trig Ratios of Coordinates p.56
Trig Ratios of Coordinates p.55
Trig Ratios of Coordinates p.55-56
Anchor 8
8. The Unit Circle
Student-Made Study Guide
​
Quizlet:
Unit Circle (Radians Only)
Radian Measures on the Unit Circle
​
​
Notes
The Unit Circle p.57-58 Overview
The Unit Circle p.58 Notes
The Unit Circle p.57 Examples
The Unit Circle p.57-58 Overview
Anchor 9
9. Sine and Cosine Graphs
Notes
Sine and Cosine Graphs p.59-60
Sine and Cosine Graphs p.60 Notes 1
Sine and Cosine Graphs p.59 Ex 3
Sine and Cosine Graphs p.59-60
Anchor 10
10. Other Trig Graphs
Notes
Other Trig Graphs p.61-62 Overview
Other Trig Graphs p.62 Notes 1
Other Trig Graphs p.61 Examples 3
Other Trig Graphs p.61-62 Overview
11. Writing Equations of and Applications for Sinusoidal Graphs
Anchor 11
Notes
Writing/Apps p.63-64 Overview
Writing/Apps p.64 Notes
Writing/Apps p.63-64 Overview
Anchor 12
12. Inverse Trigonometry
Remediation:
Delta Math:
​
Notes
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+ Unit 1: Properties of Functions
+ Unit 2: Rational and Logarithmic Equations
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