In the following figure\[a=\frac{b}{2}=\frac{c}{3}=\frac{d}{4}=\frac{e}{5}\]. Find the measure of e.

• A.  \[{{170}^{o}}\]                  
• B.  \[{{120}^{o}}\]      
• C.       \[{{140.8}^{o}}\]   
• D.       \[{{160.8}^{o}}\]