Line 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

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 rectangle have?

Back

A rectangle has 2 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

How many lines of symmetry does a triangle have?

Back

An equilateral triangle has 3 lines of symmetry, while an isosceles triangle has 1.

Front

What shape has no lines of symmetry?

Back

An irregular shape has no lines of symmetry.

Front

Can a shape have more than one line of symmetry?

Back

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

Front

What is the line of symmetry for a butterfly shape?

Back

The line of symmetry for a butterfly shape is usually down the center, dividing it into two identical halves.

Front

How do you find the line of symmetry in a shape?

Back

To find the line of symmetry, fold the shape in half and see if both sides match perfectly.

Front

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

Back

A regular isosceles triangle has one line of symmetry.