Mixed review of geometry classification
5th Grade Math practice: Which shape has exactly one pair of parallel sides: trapezoid, rectangle, or square. Part of geometry (Geometry).
~8 min
Use broad categories, then refine with more detailed attributes.
Defining Polygons
A polygon is a closed, two-dimensional shape made of three or more straight line segments that connect at vertices.
💡 If a shape has any curved lines or an open side, it is not a polygon.