side arbitrary triangle

 

a , b , c blue    -  sides

alpha red1 , beta green , Y blue    -  angles

 

 

Calculate the side of a triangle if given two other sides and the angle between them (Cosine Rule) ( a  ) :

side arbitrary triangle F cos

 

Calculate the side of a triangle if given side and any two angles (Sine Rule) ( a  ) :

side arbitrary triangle F sin1

side arbitrary triangle F sin2

side arbitrary triangle F sin3