Elementary Geometry for College Students (7th Edition) Clone

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Chapter 4 - Section 4.4 - The Trapezoid - Exercises - Page 200: 3

Answer

(a) isosceles trapezoid (b) isosceles trapezoid

Work Step by Step

(a) By symmetry, an isosceles trapezoid has congruent diagonals. (b) By symmetry, an isosceles trapezoid has congruent base angles.
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