ALL CHAPTERS 8 COVERED
TEST BANK
1
, TABLE OF CONTENTS
1 Right Triangle Trigonometry 1
2 Trigonometric Functions 68
3 Radian Measure and the Unit Circle Approach 118
4 Graphing Trigonometric Functions 165
5 Trigonometric Identities 237
6 Solving Trigonometric Equations 293
7 Applications of Trigonometry: Triangles and Vectors 341
8 Complex Numbers, Polar Coordinates, and Parametric Equations 405
CHAPTER 1 RIGHT TRIANGLE TRIGONOMETRY
1.1 Angles, Degrees, and Triangles
2
,1) Specify the measure of the angle in degrees with a 2/5 rotation counterclockwise, to the
nearest whole degree.
A) 144°
B) 216°
C) 59°
D) 281°
Answer: A
Diff: 1 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
2) Specify the measure of the angle in degrees with a 4/9 rotation clockwise, to the nearest
whole degree.
A) -160°
B) 200°
C) 110°
D) 160°
Answer: A
Diff: 2 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
3) Specify the measure of the angle in degrees with a 1/7 rotation clockwise, to the nearest
whole degree.
Answer: -51°
Diff: 2 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
4) Specify the measure of the angle in degrees with a 2/9 rotation counterclockwise, to the
nearest whole degree.
Answer: 80°
Diff: 1 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
5) Find the complement of an angle that measures 70 degrees.
A) 25°
B) 110°
C) 160°
D) 20°
Answer: D
Diff: 1 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
3
, 6) Find the complement of an angle that measures 65 degrees.
Answer: 25°
Diff: 1 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
7) Find the supplement of an angle that measures 120 degrees.
A) 300°
B) 67°
C) 60°
D) 210°
Answer: C
Diff: 1 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
8) Find the supplement of an angle that measures 14 degrees.
Answer: 166°
Diff: 1 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
9) Find the measure of each angle to one decimal place if angle A measures (10ẋ)° and angle
B measures (13ẋ)°.
Answer: 39.1°, 50.9°
Diff: 2 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
10) Find the measure of each angle to one decimal place if angle A measures (17ẋ)° and angle
B measures (14ẋ)°.
Answer: 98.7°, 81.3°
Diff: 2 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
4
TEST BANK
1
, TABLE OF CONTENTS
1 Right Triangle Trigonometry 1
2 Trigonometric Functions 68
3 Radian Measure and the Unit Circle Approach 118
4 Graphing Trigonometric Functions 165
5 Trigonometric Identities 237
6 Solving Trigonometric Equations 293
7 Applications of Trigonometry: Triangles and Vectors 341
8 Complex Numbers, Polar Coordinates, and Parametric Equations 405
CHAPTER 1 RIGHT TRIANGLE TRIGONOMETRY
1.1 Angles, Degrees, and Triangles
2
,1) Specify the measure of the angle in degrees with a 2/5 rotation counterclockwise, to the
nearest whole degree.
A) 144°
B) 216°
C) 59°
D) 281°
Answer: A
Diff: 1 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
2) Specify the measure of the angle in degrees with a 4/9 rotation clockwise, to the nearest
whole degree.
A) -160°
B) 200°
C) 110°
D) 160°
Answer: A
Diff: 2 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
3) Specify the measure of the angle in degrees with a 1/7 rotation clockwise, to the nearest
whole degree.
Answer: -51°
Diff: 2 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
4) Specify the measure of the angle in degrees with a 2/9 rotation counterclockwise, to the
nearest whole degree.
Answer: 80°
Diff: 1 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
5) Find the complement of an angle that measures 70 degrees.
A) 25°
B) 110°
C) 160°
D) 20°
Answer: D
Diff: 1 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
3
, 6) Find the complement of an angle that measures 65 degrees.
Answer: 25°
Diff: 1 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
7) Find the supplement of an angle that measures 120 degrees.
A) 300°
B) 67°
C) 60°
D) 210°
Answer: C
Diff: 1 Var: 1
Question Type: Multiple Choice
Chapter/Section: Ch 01, Sec 01
8) Find the supplement of an angle that measures 14 degrees.
Answer: 166°
Diff: 1 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
9) Find the measure of each angle to one decimal place if angle A measures (10ẋ)° and angle
B measures (13ẋ)°.
Answer: 39.1°, 50.9°
Diff: 2 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
10) Find the measure of each angle to one decimal place if angle A measures (17ẋ)° and angle
B measures (14ẋ)°.
Answer: 98.7°, 81.3°
Diff: 2 Var: 1
Question Type: Short Answer
Chapter/Section: Ch 01, Sec 01
4
