Polygons and Angles

Front

What is a polygon?

Back

A polygon is a closed shape made up of straight lines. Examples include triangles, squares, and rectangles.

Front

Which of these shapes is NOT a polygon?

Back

A circle is NOT a polygon because it is not made of straight lines.

Front

How many sides does a triangle have?

Back

A triangle has 3 sides.

Front

How many angles does a square have?

Back

A square has 4 angles.

Front

What is the name of a polygon with 5 sides?

Back

A polygon with 5 sides is called a pentagon.

Front

What is the name of a polygon with 6 sides?

Back

A polygon with 6 sides is called a hexagon.

Front

How many angles does a rectangle have?

Back

A rectangle has 4 angles.

Front

What do we call a polygon with all sides equal?

Back

A polygon with all sides equal is called a regular polygon.

Front

What is the sum of the angles in a triangle?

Back

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

Front

What is the sum of the angles in a square?

Back

The sum of the angles in a square is 360 degrees.