Draw a picture of a triangle. A Triangle has ______ sides and ______ vertices.
Draw a picture of a quadrilateral. A quadrilateral has _______ sides and ______ vertices.
Draw a picture of a pentagon. A pentagon has _______ sides and _______ vertices.
Draw a hexagon. A hexagon has ________ sides and _______ vertices.
Draw an octagon. An octagon has ________ sides and ________ vertices.
A polygon is a closed figure.
A square is a special rectangle.
A rectangle is a special square.