In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint of BC. If DE = 64 – 7x, and AC = 48 – 4x, what is the measure of DE? %3D %3D D E A
In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint of BC. If DE = 64 – 7x, and AC = 48 – 4x, what is the measure of DE? %3D %3D D E A
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter4: Quadrilaterals
Section4.4: The Trapezoid
Problem 36E
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ABC, D is a midpoint of AB and E is a midpoint of BC. if DE = 64 - 7x and AC = 48 - 4x what is the measure of DE?
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