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📚 How to find the sum of the interior angles of any polygon
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Q1. Find the sum of the interior angles of a 12-sided shape.
Q2. A regular polygon has all sides equal and all angles equal. What is the measure of each interior angle in a regular hexagon?
Q3. Find the measure of each interior angle of a regular octagon.
Q4. Each interior angle of a regular polygon is 144°. How many sides does it have?
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