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.

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 rectangle have?

Back

A rectangle has 2 lines of symmetry.

Tags

CCSS.4.G.A.3

Front

Does a triangle have a line of symmetry?

Back

Yes, some triangles have lines of symmetry. An isosceles triangle has 1 line 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

What does it mean if a shape is asymmetrical?

Back

A shape is asymmetrical if it does not have any lines of symmetry.

Tags

CCSS.4.G.A.3

Front

Can a shape have more than one line of symmetry? Give an example.

Back

Yes, a shape can have more than one line of symmetry. For example, a square has 4 lines of symmetry.

Tags

CCSS.4.G.A.3

Front

What is the line of symmetry for a heart shape?

Back

A heart shape has 1 line of symmetry that runs vertically down the center.

Tags

CCSS.4.G.A.3

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 a line and checking if both halves match.

Tags

CCSS.4.G.A.3

Front

What is the relationship between symmetry and balance in shapes?

Back

Symmetry creates balance in shapes, making them look even and harmonious.

Tags

CCSS.4.G.A.3