Answered: 1. The vertices of quadrilateral ABCD…

1. The vertices of quadrilateral ABCD are A(-2,3), B(4,6), C(10,3), and D(0,-2). Use coordinate geometry to prove that ABCD is a trapezoid.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.2: Pyramids, Area, And Volume

Problem 16E: Refer to the prisms of Exercises 1 and 2. Which of these have symmetry with respect to a point?

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Question

1. The vertices of quadrilateral ABCD are A(-2,3), B(4,6), C(10,3), and D(0,-2). Use coordinate
geometry to prove that ABCD is a trapezoid.

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