SOLUTION: Using the Angle-Side-Angle triangle, A=72.4°, C=38.7°, b=3.8cm. What are the values for Angle B, a, and c? A.) 68.9; 3.88cm; 2.72cm B.) 68.9; 3.88cm; 2.55cm C.) 68.9; 2.72

Algebra ->  Testmodule -> SOLUTION: Using the Angle-Side-Angle triangle, A=72.4°, C=38.7°, b=3.8cm. What are the values for Angle B, a, and c? A.) 68.9; 3.88cm; 2.72cm B.) 68.9; 3.88cm; 2.55cm C.) 68.9; 2.72      Log On


   



Question 1068044: Using the Angle-Side-Angle triangle, A=72.4°, C=38.7°, b=3.8cm.
What are the values for Angle B, a, and c?
A.) 68.9; 3.88cm; 2.72cm
B.) 68.9; 3.88cm; 2.55cm
C.) 68.9; 2.72cm; 3.88cm
D.) 68.9; 2.55cm; 3.88cm

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
find the 3rd angle, then use the Law of Sines.