If the cos 42° = one half, then the sin 48° =
two thirds, because the angles are complementar...
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Mathematics, 23.09.2019 02:20 grace783
If the cos 42° = one half, then the sin 48° =
two thirds, because the angles are complementary
2 over 1, because the angles are supplementary
one half, because the angles are complementary
1, because the angles are complementary
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