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. Cosine rule uses trigonometric SAS triangle calculator.

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