Question4. $\triangle A B C$ and $\triangle D E F$ are shown below. The $m \angle A=51^{\circ}$ and $m \angle F=39^{\circ}$.
Which of the following statements is true?
The triangles are similar because all angles are congruent and the sides are proportional.
The triangles are not similar because all angles are not congruent and the sides are not proportional.
The triangles are not similar because all angles are not proportional and the sides are not congruent.
The triangles are similar because all angles are proportional and the sides are congruent. Clear All Unanswered Previous 1 2 3 13 $\square$ 5 6 7 8 9 10 Next Review \& Submit