Evaluate the sine, cosine, and tangent of each angle. Do not use a calculator. (If an answer is undefined, enter UNDEFINED.) (a) 60° sin(60°) cos(60°) tan(60°) (b) 120⁰ sin(120°) cos(120°) tan (120°) (c) 2 sin (1) COS (7) cos (7) tan (d) St = tan = = sin (5) cos (57) = = 000 000 100

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