In the diagram below of triangle GHI,J is the midpoint of GI and K is the midpoint of HI.IFJK = –51+9x, and GH = -4+4x, what is the measure of JK? H K J G Answer: JK Submit Answer attempt 1 out of 2

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.1: Area And Initial Postulates
Problem 32E
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In the diagram below of triangle GHI,J is the midpoint of GI and K is the
midpoint of HI.IFJK = –51+9x, and GH = -4+4x, what is the measure
of JK?
H
K
I
G
Answer: JK
Submit Answer
attempt 1 out of 2
Transcribed Image Text:In the diagram below of triangle GHI,J is the midpoint of GI and K is the midpoint of HI.IFJK = –51+9x, and GH = -4+4x, what is the measure of JK? H K I G Answer: JK Submit Answer attempt 1 out of 2
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