Question:

Solve the following triangle ΔABC:(angle)A = 90°, (angle)C = 15°, c = 10.7m.?

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Solve the following triangle

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  1. What do you mean by "Solve the triangle ? "

    Will have a guess.

    Sketch ∆ ABC as given :-

    /_ A = 90°

    /_B = 75°

    tan 75° = AC / 10.7

    AC = 10.7 tan 75°

    AC = 39.9 m

    sin 15° = 10.7 / BC

    BC = 10.7 / sin 15°

    BC = 41.3 m

    Hope that is it !!

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