SOLUTION: If the angle X in the right triangle XYZ, right angled at Y, is 35 degrees and the length of the hypotenuse is 15, what is sine of angle Z?

Algebra ->  Triangles -> SOLUTION: If the angle X in the right triangle XYZ, right angled at Y, is 35 degrees and the length of the hypotenuse is 15, what is sine of angle Z?      Log On


   

Question 1163853: If the angle X in the right triangle XYZ, right angled at Y, is 35 degrees and the length of the hypotenuse is 15, what is sine of angle Z?
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39631) About Me  (Show Source):
Answer by ikleyn(52925) About Me  (Show Source):
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Under given conditions,  sin(Z)  is equal to  cos(X),  INDEPENDENTLY  of the length of the hypotenuse  (whose precise length is  IRRELEVANT).

So,   sin(Z) = cos(35°).         ANSWER


Solved.