What are the angles of AABC with side lengths a = 12, b = 21, and c = 14? Round each angle to the nearest tenth of a degree and use that rounded value to find the remaining angles. 21 14 12 Select the correct answer below: O A = 47.5°, B = 111.5°, and C = 21.5 O A = 51.5°, B = 103.5', and C = 25° O A = 33°, B = 107.5', and C = 39.5° A = 43.5', B = 107.5°, and C = 29°

Trigonometry (MindTap Course List)
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Author:Charles P. McKeague, Mark D. Turner
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Chapter2: Right Triangle Trigonometry
Section2.4: Applications
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What are the angles of AABC with side lengths a = 12, b = 21, and c = 14?
Round each angle to the nearest tenth of a degree and use that rounded value to find the remaining angles.
21
14
12
B.
Select the correct answer below:
O A = 47.5°, B = 111.5°, and C = 21.5
O A = 51.5°, B = 103.5°, and C = 25°
O A = 33°, B = 107.5°, and C = 39.5°
O A = 43.5', B = 107.5°, and C = 29°
* Previnus
Transcribed Image Text:What are the angles of AABC with side lengths a = 12, b = 21, and c = 14? Round each angle to the nearest tenth of a degree and use that rounded value to find the remaining angles. 21 14 12 B. Select the correct answer below: O A = 47.5°, B = 111.5°, and C = 21.5 O A = 51.5°, B = 103.5°, and C = 25° O A = 33°, B = 107.5°, and C = 39.5° O A = 43.5', B = 107.5°, and C = 29° * Previnus
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