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:11:42 AM
A classroom.google.com
20. In triangle ABC below, points D and E are midpoints. Find the length of DE.
B.
4у - 2 ст
|Зу - 6 ст
A. -4
В. 5
С. 9
D. 18
21. Maria is building a triangular rose garden using wood for the sides. She currently h.
pieces of wood that measure 4 feet and 9 feet in length. Which of the following leng
cannot be used to complete her triangular garden?
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