ABCD

AC= 40cm , angle DAB=38 , angle DCB=58 , angle DBC=90 , DB is perpendicular on AC , find BD and AD

Result

DB =  20.999 cm
AD =  34.109 cm

Solution:

Solution in text DB =
Solution in text AD =

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To solve this example are needed these knowledge from mathematics:

See also our right triangle calculator. Do you want to convert length units? See also our trigonometric triangle calculator. Try conversion angle units angle degrees, minutes, seconds, radians, grads. Cosine rule uses trigonometric SAS triangle calculator.

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