Question

In the figure below, the length of CB is 58 units and the length of BG is 120 units. What is the length of GE?

A. 58√2
B. 62√3
C. 116
D. 124

Answer 1

\[\Large \begin{array}{l}
BA = \frac{{58}}{{\tan 45}} = 58\\
AG = 120 - 58 = {\rm{62}}\\
GE = \tan 60 \cdot 62 = 107.34
\end{array}\]

Answer 2

ABC is right isosceles => AB = BC =58
=> AG= BG-BA= 120-58 = 62
=> GE = 62sqrt3