Find $m \angle E$.
A. $60^{\circ}$
B. $100^{\circ}$
C. $120^{\circ}$
D. not enough information
\(\boxed{\text{D. not enough information}}\)
Step 1 :Find $m \angle E$.
Step 2 :We need more information about the angles or the shape to find the measure of angle E. Currently, we cannot determine the value of angle E without additional information.
Step 3 :\(\boxed{\text{D. not enough information}}\)