Question
POSSIBLE POINTS: 9.09
Angles A, D, and G are congruent, and Angles C, F, and J are congruent.

Three triangles are shown. In triangle A B C, angle B is labeled x plus twenty degrees. In triangle D E F, angle F is labeled 2 x degrees. In triangle G H J, angle G is labeled x degrees.
Part B

What is the measure of Angle E?

Enter the correct answer in the box.

Hint(s): Use the equation in part A to solve for x.
The triangles are similar, so corresponding angles are equal.