How to Understand and Master Polygons and Angles
Step-by-step Guide: Polygons and Angles
Examples
Practice Questions:
- What is the sum of the interior angles of a triangle?
- If a regular polygon has an interior angle of \(150^\circ\), how many sides does it have?
- Determine the sum of the interior angles for a decagon (\(10\) sides).
- \(180^\circ\).
- \(12\) sides.
- \(1440^\circ\).
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