mZF=90° DE = V113 DF = 7 EF = 8 What is the value of cos W? O A. 7 O B. 8 7 OC V113 O D 7 V113 P Type here to search 立

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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Right triangle WXY is similar to triangle DEF. The following are measurements in right triangle DEF.
mZF=90°
DE = V113
DF = 7
EF = 8
What is the value of cos W?
O A. 7
8
O B. 8
OC V113
OD
V113
P Type here to search
f8
fg
3
24
4
&
6.
8.
00
Transcribed Image Text:mZF=90° DE = V113 DF = 7 EF = 8 What is the value of cos W? O A. 7 8 O B. 8 OC V113 OD V113 P Type here to search f8 fg 3 24 4 & 6. 8. 00
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