An angle

An angle x is opposite side AB which is 10, and side AC is 15 which is hypotenuse side in triangle ABC. Calculate angle x.

Correct result:

x =  41.8103 °


a=10 c=15  sinx=a/c  x=180πarcsin(a/c)=180πarcsin(10/15)=41.8103=414837"

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