Find the angle formed by the lines 2x + y - 8 = 0 and x+ 3y+4 = 0.A. 44°B. 45°C.43°D.46°

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Answered: Find the angle formed by the lines 2x +…

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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Find the angle formed by the lines 2x + y- 8 = 0 and x+3y+4 = 0. A. 44° B. 45° C.43° D.46°