Right triangle WXY is similar to triangle DEF. The following are measurements in right triangle DEF. mZF=90°DE = V113DF = 7EF = 8What is the value of cos W?O A. 78O B. 8OC V113ODV113P Type here to searchf8fg3244&6.8.00

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Answered: mZF=90° DE = V113 DF = 7 EF = 8 What is…

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

Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).

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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