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Elementary Geometry For College Students, 7e
7th Edition
ISBN: 9781337614085
Author: Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher: Cengage,
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
Transcribed Image Text:The vertices of AWIN are W(2, 1), I(4, 7), and N(8, 3). Using coordinate geometry, show:
a.
AWIN is an isosceles triangle.
b.
AWIN is not equilateral.
21
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