14. If EF bisects CD, CG = 5x - 1, GD = 7x- 13, EF = 6x - 4, and GF = 13, find EG. %3D 15. If R is the midpoint of QS, RS = 2x- 4, ST = 4x - 1, and RT = 8x- 43, find QS. R.

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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14. If EF bisects CD, CG = 5x - 1, GD = 7x- 13, EF = 6x – 4, and GF = 13, find EG.
E
F
15. If R is the midpoint of QS, RS = 2x-4, ST = 4x – 1, and RT = 8r - 43, find QS.
Transcribed Image Text:14. If EF bisects CD, CG = 5x - 1, GD = 7x- 13, EF = 6x – 4, and GF = 13, find EG. E F 15. If R is the midpoint of QS, RS = 2x-4, ST = 4x – 1, and RT = 8r - 43, find QS.
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