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

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.

Front

What shape has no lines of symmetry?

Back

A trapezoid can have 0 lines of symmetry.

Front

Is a butterfly symmetrical?

Back

Yes, a butterfly has 1 line of symmetry.

Front

What does it mean if a shape is symmetrical?

Back

A shape is symmetrical if it can be divided into two identical parts.

Front

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

Back

You can find a line of symmetry by folding the shape along the line and checking if both halves match.

Front

Can a shape have more than one line of symmetry?

Back

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