A polygon is a closed figure formed by three or more line segments that do not cross. A triangle is a polygon with three sides. The sum of the measures of a triangle is 180°
There are two ways to classifytriangles:
By the number of congruent sides they have or by theur their angle measures.
A polygon is a closed figure on a plane bounded by (straight) line segments as its sides. Where the two sides of a polygon intersect is called a vertex of the polygon.
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A polygon is a closed figure formed by three or more line segments that do not cross. A triangle is a polygon with three sides. The sum of the measures of a triangle is 180°
There are two ways to classify triangles:
Answer:
A polygon is a closed figure on a plane bounded by (straight) line segments as its sides. Where the two sides of a polygon intersect is called a vertex of the polygon.