maddie0603 maddie0603

09-01-2017
Mathematics

contestada

State whether the given measurements determine zero, one, or two triangles. A=35°, a=6, b=13

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Аноним Аноним

11-01-2017

If we were to use the sine law we would get

sin(B) / b = sin(A) / a ----> sin(B) = b*sin(A)/a = 13*sin(35)/6 = 1.24275 to 5 d.p..,

so since this is greater than 1 there can be 0 triangles with these dimensions,

as the range of the sine function is [-1,1].

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