Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10:
ISBN 13:

Chapter 7 - Review Exercises - Page 338: 25

Answer

BF=6 AE=9

Work Step by Step

BG=2GF 3y+1=2x x=1.5y+.5 AG=2GE 2x+2y=4x-2y 2(1.5y+.5)+4y=4(1.5y+.5) 3y+1+4y=6y+2 y=1 x=1.5(1)+.5 x=2 BF=3(1)+1+(2) BF=6 AE=2x+2y+2x-y AE=2(2)+2(1)+2(2)-(1) AE=4+2+4-1 AE=9
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