Lines of Symmetry

Front

What is a line of symmetry?

Back

A line of symmetry is a line that divides a shape into two identical parts that are mirror images of each other.

Front

Can a shape have more than one line of symmetry?

Back

Yes, some shapes can have multiple lines of symmetry.

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

What is an example of a shape with one line of symmetry?

Back

A rectangle has 2 lines of symmetry, but a kite has 1 line of symmetry.

Front

What is an example of a shape with no lines of symmetry?

Back

An irregular shape, like a random polygon, may have no lines of symmetry.

Front

How can you find a line of symmetry in a shape?

Back

You can fold the shape along a line to see if both halves match perfectly.

Front

What is the line of symmetry for an equilateral triangle?

Back

An equilateral triangle has 3 lines of symmetry.

Front

Is a line of symmetry always vertical or horizontal?

Back

No, a line of symmetry can be diagonal as well.

Front

What is the line of symmetry for a regular pentagon?

Back

A regular pentagon has 5 lines of symmetry.