The Given Measurements May or May Not Determine a Triangle $$\mathrm { A } = 39 ^ { \circ } , \mathrm { b } = 15 , \mathrm {~B} = 28 ^ { \circ }$$

Multiple Choice

The given measurements may or may not determine a triangle. If not, then state that no triangle is formed. If a triangle is
formed, then use the Law of Sines to solve the triangle, if it is possible, or state that the Law of Sines cannot be used.
- $$\mathrm { A } = 39 ^ { \circ } , \mathrm { b } = 15 , \mathrm {~B} = 28 ^ { \circ }$$

A) $\mathrm { C } = 113 ^ { \circ } , \mathrm { a } \approx 11.2 , \mathrm { c } \approx 7.7$
B) The triangle cannot be solved with the Law of Sines.
C) No triangle is formed.
D) $\mathrm { C } = 113 ^ { \circ } , \mathrm { a } \approx 20.1 , \mathrm { c } \approx 29.4$