In ARST, mZR = (11x + 3)°, mZS = (x + 15)°, and (2x + 8)°. Find mZR. m/T

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
ChapterP: Prerequisites
SectionP.9: Modeling With Equations
Problem 5E
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In ARST, mZR = (11x + 3)°, mS = (x + 15)°, and
mZT = (2x + 8)°. Find mZR.
Transcribed Image Text:In ARST, mZR = (11x + 3)°, mS = (x + 15)°, and mZT = (2x + 8)°. Find mZR.
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