Question 447835
solve triangle ABC by using the given measurements. round measures of sides to the nearest tenth and measures of angles to the nearest degree. *A,B,& C are angles; a,b,& c are the sides*
B=27 degrees, b=7
A=10 degrees, b=15
-----
C = 180-(27+10) = 180-37 = 143
-------------------------------------
Use the Law of Sines:
c/sin(143) = 15/sin(10)
---
c = sin(143)[15/sin(10)] = 51.99
===================================
Cheers,
Stan H.