Math Problem Statement
The diagram shows a regular polygon. x What is the value of x? Write your answer as an integer or as a decimal rounded to the nearest tenth. x = °
Solution
To solve for , we need to calculate the interior angle of a regular polygon. Here's the general approach:
Step 1: Formula for the Interior Angle of a Regular Polygon
The formula to find the measure of an interior angle of a regular polygon is: where is the number of sides of the polygon.
Step 2: Relating to the Interior Angle
In the
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Math Problem Analysis
Mathematical Concepts
Geometry
Regular Polygons
Interior Angles
Formulas
Interior Angle = (n-2) × 180 / n
Theorems
Sum of Interior Angles of a Polygon
Suitable Grade Level
Grades 6-8