Line of symmetry

Front

What is a line of symmetry?

Back

A line that divides a shape into two identical parts.

Tags

CCSS.4.G.A.3

Front

Which shapes are symmetrical?

Back

Shapes like circles, squares, and rectangles are symmetrical.

Tags

CCSS.4.G.A.3

Front

How many lines of symmetry does a square have?

Back

A square has 4 lines of symmetry.

Tags

CCSS.4.G.A.3

Front

How many lines of symmetry does a circle have?

Back

A circle has an infinite number of lines of symmetry.

Tags

CCSS.4.G.A.3

Front

Is a triangle always symmetrical?

Back

No, only some triangles are symmetrical.

Tags

CCSS.4.G.A.3

Front

What does it mean if a shape is not symmetrical?

Back

It means the shape cannot be divided into two identical parts.

Tags

CCSS.4.G.A.3

Front

Can a shape have more than one line of symmetry?

Back

Yes, some shapes can have multiple lines of symmetry.

Tags

CCSS.4.G.A.3

Front

Is this figure symmetric? (show a non-symmetrical figure)

Back

NO

Tags

CCSS.4.G.A.3

Front

Does this picture have symmetry? (show a symmetrical figure)

Back

Yes

Tags

CCSS.4.G.A.3

Front

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

Back

A rectangle has one line of symmetry.

Tags

CCSS.4.G.A.3