If ?1 is the line through ?(1,2,7) and ?(−2,3, −4) and ?2 is the line through ?(2, −1,4) and ?(5,7, −3), prove that ?1 and ?2 are skew lines (lines that do not lie in one plane) and find the distance between them.

If ?1 is the line through ?(1,2,7) and ?(−2,3, −4) and ?2 is the line through ?(2, −1,4) and ?(5,7, −3), prove that ?1 and ?2 are skew lines (lines that do not lie in one plane) and find the distance between them.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter2: Parallel Lines

Section2.3: Proving Lines Parallel

Problem 35E

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