Symmetrical Shapes and Lines of Symmetry

Front

What is a symmetrical shape?

Back

A symmetrical shape is one that can be divided into two identical halves that are mirror images of each other.

Front

What is a line of symmetry?

Back

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

Front

Can a circle be symmetrical?

Back

Yes, a circle is symmetrical because it can be divided into identical halves in many ways.

Front

Is a square symmetrical?

Back

Yes, a square is symmetrical because it can be divided into identical halves along its lines of symmetry.

Front

What shapes are symmetrical?

Back

Shapes like circles, squares, and rectangles are symmetrical.

Front

What does it mean if a shape is not symmetrical?

Back

If a shape is not symmetrical, it cannot be divided into two identical halves.

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 triangle have?

Back

A triangle can have 0, 1, or 3 lines of symmetry depending on its type.

Front

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

Back

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

Front

Can you find the line of symmetry in this shape?

Back

Look for a line that divides the shape into two equal parts.