Answered: 15) A ABC is isosceles. Angles B and C… | bartleby

Elementary Geometry For College Students, 7e

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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Question

15)
A ABC is isosceles. Angles B and C are congruent.
If mzB = (5x + 5)° and mzC = (7x - 25)°, Find mZA.
%3D
%3D
10°
B)
15°
20°
D)
80°
16)

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