Using either the Law of Sines or Cosines, find angle C if a = 60, b = 90, and c = 120.
a. 75.5ø
b. 104.5ø
c. 63.8ø
d. 41.2ø
e. 14.5ø
b. 104.5ø
Mathematics
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A. 25
B. 5
;
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A. -3 B. -2 C. 2 D. -1
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A. 25 B. 9 C. -9 D. -25
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A. 0 B. -57 C. -570 D. 57
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