Example Sentences
"A triangle is a polygon with three sides."
"Hexagons, pentagons, and octagons are all different types of polygons."
Synonyms & Related Terms
Quick Check
Which best describes the meaning of polygon?
Study Tips
To remember polygon, try writing it in a sentence of your own. Connect it to something you already know about mathematics.
Use it in conversation today — saying a word aloud three times helps lock it into long-term memory.