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Exercises: Sine, Cosine and Tangent on a right triangle

Calculate the missing sides and angles of the isosceles triangle ABC with a=b.

  1. a = 44.2cm

    c = 63.4cm

  2. a = 114.5m

    α = 32.3°

  3. c = 35.4cm

    β = 43.9°

  4. hc = 14.8cm

    α = 28.3°

  5. a = 146.4m

    hc = 58.4m


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