Answer
It is a trapezoid.
Work Step by Step
For it to be a trapezoid, the slopes of one pair of opposite sides are equal. Thus, we use the slope formula:
$ m_1 = \frac{2c-0}{2b-0}=c/b$
$ m_2 = \frac{c-0}{a+b-a}=c/b$
The slopes are equal.
Elementary Geometry for College Students (6th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
9781285195698
ISBN 13:
978-1-28519-569-8
Chapter 10 - Section 10.2 - Graphs of Linear Equations and Slope - Exercises - Page 451: 41
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
