SOLUTION: I have to find the exact value of a triangle, knowing that the cathetus' of the straight triangle measures a=7 and b=5 using sin(a)

Question 1035534: I have to find the exact value of a triangle, knowing that the cathetus' of the straight triangle measures a=7 and b=5 using sin(a)
Answer by ikleyn(52818) (Show Source): You can put this solution on YOUR website!
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I have to find the exact value of a triangle, knowing that the cathetus' of the straight triangle measures a=7 and b=5 using sin(a)
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0.  This phrase  ". . . I have to find the exact value of a triangle", what does it mean?


1.  sin(a)=  =  =  =  = 0.581.  


    Please complete this assignment on your own.


2.  In  American (USA) terminology catetus' are called legs.

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