T 9 If sin = 10<O< , find the exact value of each of the following. 41' 2 ө (a) sin (20) (b) cos (20) (c) sin ө (d) cos 2 (e) tan 20 2 (f) tan 2 (a) sin (20) = (Type an exact answer, using radicals as needed.) (b) cos (20) = (Type an exact answer, using radicals as needed.) = 0 ( (c) sin = 0 2 (Type an exact answer, using radicals as needed.) o (d) cos=0 d 2 (Type an exact answer, using radicals as needed.) (e) tan 20 = (Type an exact answer, using radicals as needed.)
If sin 0 = 41 20²2 a z find the exact value of each of the follo e Ꮎ (b) cos (20) (c) sin (d) cos (e) tan 2 2 (a) sin (20) - (Type an exact answer, using radicals as needed.) - -= ө (c) sin 2 (Type an exact answer, using radicals as needed.) ө (d) cos 2 (Type an exact answer, using radicals as needed.) (e) tan 20 = (Type an exact answer, using radicals as needed.) ө f (Type an exact answer, using radicals as needed.) (1) tan 2-0 -
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