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
Problem 1CT
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Transcribed Image Text:In ASTR, points E, F and D are midpoints. EF = 11 cm, DF = 9 cm and ED= 5.5 cm.
a. Find SR
b. Find RT
c. Find TS
E
R
SR=
RT=
TS=
Transcribed Image Text:Use A GHJ, where D, E, and Fare midpoints of the sides.
H
D
E
G
F
If EF = 2x + 7 and GH = 5x – 1, what is EF?
EF=
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