How many sides does a hexagon have?

A hexagon is defined as a polygon with six sides. The term "hexagon" is derived from the Greek word "hex," meaning six. Each side of a hexagon connects at a vertex, and a standard hexagon also has six interior angles that add up to 720 degrees. Recognizing the prefix "hex" can help in recalling that a hexagon specifically refers to a six-sided figure. This clear definition confirms that the correct answer is indeed the option that indicates six sides.