4.3 Ambiguous Case of Sine Law

• Two Triangles

• One Triangle

• None

• Two Triangles

• One Triangle

• None

• Two Triangles

• One Triangle

• None

What is the measure of angle A?

Find the indicated angle.

• no triangle possible

• B = 11.219^o, C = 141.781^o, c = 19.078

• B = 38.219^o, C = 114.781^o, c = 27.998

• B = 11.219^o, C = 141.781^o, c = 19.078

  OR

  B = 38.219^o, C = 114.781^o, c = 27.998