Show that the lines x- 7y - 22 =0, 3x+4y +9 = 0 and 7x + y – 54 = 0 form a right angledisosceles triangle.

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Answered: how that the lines x- 7y – 22 =0, 3x+4y…

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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how that the lines x- 7y – 22 =0, 3x+4y +9 = 0 and 7x + y – 54 = 0 form a right angled osceles triangle.