Test Bank for Trigonometry, 5th Edition by Cynthia Y. Young, Answered

Test Bank for Trigonometry, 5th Edition by Cynthia Y. Young, Answered-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 2 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 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 (10x)° and angle B measures (13x)°. Answer: 39.1°, 50.9° Diff: 2 Var: 1 Question Type: Short Answer Chapter/Section: Ch 01, Sec 01 3 10) Find the measure of each angle to one decimal place if angle A measures (17x)° and angle B measures (14x)°. Answer: 98.7°, 81.3° Diff: 2 Var: 1 Question Type: Short Answer Chapter/Section: Ch 01, Sec 01 11) If the measure of angle α = 108° and the measure of angle β = 2°, find the measure of angle γ. Answer: 70° Diff: 1 Var: 1 Question Type: Short Answer Chapter/Section: Ch 01, Sec 01 12) If the measure of angle α = 114° and the measure of angle β = 30° find the measure of angle γ. A) 96° B) 126° C) 36° D) 99° Answer: C Diff: 2 Var: 1 Question Type: Multiple Choice Chapter/Section: Ch 01, Sec 01 4 13) If β = γ and α = 3β, find all three angles. A) 1°, 1°, 178° B) 25°, 25°, 130° C) 40°, 40°, 100° D) 36°, 36°, 108° Answer: D Diff: 2 Var: 1 Question Type: Multiple Choice Chapter/Section: Ch 01, Sec 01 14) If β = 6γ and α = 13γ , find all three angles.