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2.2 Finding Side Lengths Using Tan

2.2 Finding Side Lengths Using Tan. t an49 0 = 7 X. X = 7 tan 49 0. X = 6.09 or 6 . 7. 49 0. X. tan22 0 = Y 10 . tan22 0 (10) = Y. 4.04 or 4 = Y. Y. 22 0. 10. If the side you are solving for is opposite the given angle, the formula is: Opp = tanX (Adj).

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2.2 Finding Side Lengths Using Tan

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  1. 2.2 Finding Side Lengths Using Tan

  2. tan490 = 7 X X = 7 tan 490 X = 6.09 or 6 7 490 X

  3. tan220 = Y 10 tan220 (10) = Y 4.04 or 4 = Y Y 220 10

  4. If the side you are solving for is opposite the given angle, the formula is: Opp = tanX (Adj) If the side you are solving for is adjacent to the given angle, the formula is: Adj = Opp tanX

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