Classifying Polygons by Sides

1. _________ are closed plane figures that are formed by straight line segments that meet only at their endpoints.

• Geometry

• Non-polygon

• Polygon

• Algebra

2. Polygons are classified according to the number of ___________.

• Sides

• Star

• Point

• Triangle

3. ___________ is a five sided polygon with equal sides and equal angles.

• hexagon

• quadrilateral

• pentagon

• octagon

4. __________ are quadrilaterals with 4 right angles and have all sides equal.

• Rhombus

• Square

• Rectangle

• Trapezoid

5. ___________ is a polygon with more than 10 sides.

• decagon

• n-gon

• hexadecagon

• quadrilateral