Use the cofunction and reciprocal identities to answer the question.Given that sin 80.2° = 0.9854 and cos 80.2° = 0.1702, find the six function values of 9.8°.

A. sin 9.8° = 5.8751; cos 9.8° = 0.1702; tan 9.8° = 0.1727
csc 9.8° = 1.0148; sec 9.8° = 0.9854; cot 9.8° = 5.7894
B. sin 9.8° = 5.8751; cos 9.8° = 0.1702; tan 9.8° = 0.1727
csc 9.8° = 0.9854; sec 9.8° = 1.0148; cot 9.8° = 5.7894
C. sin 9.8° = 0.1702; cos 9.8° = 0.9854; tan 9.8° = 0.1727
csc 9.8° = 5.8751; sec 9.8° = 1.0148; cot 9.8° = 5.7894
D. sin 9.8° = 0.9854; cos 9.8° = 0.1702; tan 9.8° = 0.1727
csc 9.8° = 1.0148; sec 9.8° = 5.8751; cot 9.8° = 5.7894


Answer: C

Mathematics

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