Trigonometry Semester Exam



Trigonometry Final Exam

Topics to Review

PA Standards: 2.3; 2.8; 2.10

Anchors: A2; B1; C2; C3; D1; D2

Angle measure in degrees and radians

Positive and negative angles

Convert from degrees minutes seconds to decimal degrees and vice versa

Basic trig ratios (definitions such as sin ( = [pic])

Cofunctions

Special angles (reference triangles)

Quadrantal angles

Principal values (2 quadrants for each function)

Primary values (0 ( ( ( 2()

Graphs of the trigonometric functions

Amplitude, period, phase shift, vertical shift

Notation such as Arcsin A or Sin-1 A, meaning the angle whose sin is A

Solving right triangles

Law of Sines

Law of Cosines

Convert between polar and rectangular coordinates

Identify graphs of polar equations (circle, cardioid, lima(on, lemniscate, rose)

Convert between rectangular and polar form of complex numbers

Identify graphs of conic sections

Identify specific details about graphs of conic sections

Here is where to look for review problems:

Summary and Reviews

After Chapter 3: pp. 176 – 177 # 1 – 13

After Chapter 4: p. 237 # 1 – 8 (No graphing)

After Chapter 5: pp. 280 – 281 # 1, 2, 5, 13, 14

After Chapter 10: pp. 528 – 529 # 2, 3, 7 – 15 (you will need to name

the shape of the graph)

After Chapter 11: pp. 590 – 591 # 1 – 3, 5, 7, 8 (No graphing)

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