2nd Grade 2D Shapes

Front

What is a triangle?

Back

A triangle is a three-sided polygon.

Front

What is a quadrilateral?

Back

A quadrilateral is a four-sided polygon.

Front

What is a pentagon?

Back

A pentagon is a five-sided polygon.

Front

What is an octagon?

Back

An octagon is an eight-sided polygon.

Front

Name a shape with three sides.

Back

Triangle.

Front

Name a shape with four sides.

Back

Quadrilateral.

Front

Name a shape with five sides.

Back

Pentagon.

Front

Name a shape with eight sides.

Back

Octagon.

Front

What do you call a polygon with more than four sides?

Back

It is called a polygon, and the specific name depends on the number of sides.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is 180 degrees.