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buffnstuff buffnstuff
wrote...
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11 years ago
State whether the given measurements determine zero, one, or two triangles.

C = 30°, a = 32, c = 16
2 is not correct
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wrote...
11 years ago
sinA = (a/c) sinC
=> sinA = (32/16) sin30°
=> sinA = sqrt(3)
As there are two values of A, one acute and another obtuse, two triangles are possible.
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