The convex polygon below has 7 sides. Find the value of x.143°105°142°112°141°125°Continue

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The convex polygon below has 7 sides. Find the value of x. 143° 142° 105° X = 112° 141° 125°

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter12: Angle Relationships And Transformations

Section: Chapter Questions

Problem 112CUR

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Question

The convex polygon below has 7 sides. Find the value of x.
143°
105°
142°
112°
141°
125°
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