Front

What does symmetry mean?

Back

Symmetry means that a shape can be divided into two equal parts that are mirror images of each other.

Front

What is asymmetry?

Back

Asymmetry means that a shape cannot be divided into two equal parts; it does not have symmetry.

Front

What is a line of symmetry?

Back

A line of symmetry is an imaginary line that divides a shape into two identical halves.

Front

How many lines of symmetry does a square have?

Back

A square has 4 lines of symmetry.

Front

How many lines of symmetry does a circle have?

Back

A circle has an infinite number of lines of symmetry.

Front

Is a triangle symmetrical?

Back

It depends on the type of triangle. An equilateral triangle is symmetrical, while a scalene triangle is not.

Front

Can a shape have more than one line of symmetry?

Back

Yes, some shapes can have multiple lines of symmetry, like a rectangle or a square.

Front

What is an example of a shape that is not symmetrical?

Back

An example of a shape that is not symmetrical is a scalene triangle.

Front

What does it mean if a shape has rotational symmetry?

Back

Rotational symmetry means that a shape looks the same after a certain amount of rotation.

Front

How many lines of symmetry does a regular pentagon have?

Back

A regular pentagon has 5 lines of symmetry.