SOLUTION: If A= 40 degrees B = 60 degrees b = 30 find: a= c= angle of C=

Question 930722: If A= 40 degrees B = 60 degrees b = 30 find:
a=
c=
angle of C=
Found 2 solutions by Alan3354, MathLover1:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
I did this yesterday.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

The three angles in triangle always add to .�
If degrees degrees, angle of degrees; so,you have a Scalene Triangle: no equal sides,
no equal angles
use Law of Sines:

if , , , then

...cross multiply

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