Answer:
m<E = 49°
Step-by-step explanation:
Using the straight angle theorem, we can add the angles measuring 63, 68, and the angle above the 68(let's call it x) add to 180. We can write an equation:
63 + 68 + x = 180
This means:
x = 49
Angle x is alternate interior to angle E, meaning the two are congruent and have the same measure. This means m<E = 49
