A parallelogram has sides AB, BC, CD, and DA. Given A(1,–1, 8), C(a, b, c), the midpoint M(1,0, 2) of AB, and the point D (3, 3, 12), what is the value of b?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.CT: Test
Problem 22CT
Question
A parallelogram has sides AB, BC, CD, and DA. Given A(1,-1, 8), C(a, b, c), the midpoint M(1, 0, 2) of AB, and
the point D
(3, 3, 12), what is the value of b?
Transcribed Image Text:A parallelogram has sides AB, BC, CD, and DA. Given A(1,-1, 8), C(a, b, c), the midpoint M(1, 0, 2) of AB, and the point D (3, 3, 12), what is the value of b?
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