Question

given only the information in the image, what is the best description of quadrilateral dear? de||ra m∠e = 120° m∠r = 60° trapezoid isosceles trapezoid not a trapezoid not enough information to decide

Explanation:

Step1: Recall trapezoid definition

A trapezoid has one pair of parallel sides.

Step2: Analyze given information

We are given $\overline{DE}\parallel\overline{RA}$, which means one - pair of sides is parallel. So, it is a trapezoid. There is no information about the non - parallel sides being equal, so we cannot say it is an isosceles trapezoid.

Answer:

Trapezoid