Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 2 - Section 2.5 - Convex Polygons - Exercises - Page 102: 45

Answer

(a) In part a, the angle C is an interior reflex angle. (b) In part b, the angle B and the angle D are interior reflex angles.

Work Step by Step

(a) In part a, the angle C is an interior reflex angle because the measure of the interior angle is between $180^{\circ}$ and $360^{\circ}$ (b) In part b, the angle B and the angle D are interior reflex angles because the measure of the interior angles is between $180^{\circ}$ and $360^{\circ}$
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