4Q Unit Test in Math 5

Polygon is a closed figure made up of line segments that are all straight.

• true

• false

Line segments are called ________.

• figures

• sides

Polygons are two-dimensional (2D) figures.

• true

• false

Polygons are also called plane figures.

• true

• false

All figures and shapes are considered polygons.

• true

• false

Answer explanation

Not all figures and shapes

Polygons doest not have closed figure.

• true

• false

Answer explanation

Polygons must have closed figure

Polygons muust not have curved sides.

• true

• false

Any shapes with sides that are crossing are not polygons.

• true

• false

Any shape with sides that are intersecting not at their ends are not polygons.

• true

• false

Triangle is a polygon.

• true

• false