Answer
15cm, 20 cm, and 25cm
Work Step by Step
We'll call the sides a, b, and c.
a=b+10
c=b+5
b+10+b+b+5=60
3b=45
b=15
a=15+10=25
c=15+5=20
Elementary Geometry for College Students (6th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
9781285195698
ISBN 13:
978-1-28519-569-8
Chapter 8 - Review Exercises - Page 385: 14a
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