Elementary Geometry for College Students (7th Edition)

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

Chapter 3 - Section 3.2 - Corresponding Parts of Congruent Triangles - Exercises - Page 152: 35b



Work Step by Step

Given: A roof truss with AB=8 and $\angle$HAF=37$^{\circ}$ as we all know in a roof truss opposite triangles are always congruent that means $\triangle$ABD is congruent to $\triangle$AFH therefore, $\angle$HAF=$\angle$BAD=37$^{\circ}$
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