Concept explainers
To find :the value of x and y.
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Answer to Problem 24E
The value of x is
Explanation of Solution
Given : consider, the
Formula used: the measure of sum interior angle of a regular n -gon is
The sum of interior angle and its corresponding exterior angle =
Calculation: to find the value of x , add all the interior angles and subtract from their sum,
To find the value of y , subtract x value from the sum of interior and exterior angle,
Hence,The value of x is
Chapter 12 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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