ZA and ZB are supplementary angles. If m/A = (3x +23)° and m/B = (4x − 4)°, then find the measure of ZA.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter10: Measurement, Area, And Volume
Section10.1: Triangles
Problem 1E
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Find the correct answer for the given equation shown. (Image shown)
ZA and ZB are
m/B = (4x − 4)°, then find the measure of ZA.
-
supplementary angles. If m/A = (3x +23)° and
Transcribed Image Text:ZA and ZB are m/B = (4x − 4)°, then find the measure of ZA. - supplementary angles. If m/A = (3x +23)° and
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