Lines of Symmetry

Lines of Symmetry: How many?

Multiple Choice

How many lines of symmetry does the square have?

• 1

• 2

• 3

• 4

• 0

Draw

Draw 4 lines of symmetry

Multiple Choice

How many lines of symmetry does the kite have?

• 1

• 2

• 3

• 4

• 0

Draw

Draw 1 lines of symmetry

Multiple Choice

How many lines of symmetry does the parallelogram have?

• 1

• 2

• 3

• 4

• 0

Multiple Choice

Determine if the line through each figure is a line of symmetry

• yes

• no

Multiple Choice

Determine if the line through each figure is a line of symmetry

• yes

• no

Multiple Choice

Determine if the line through each figure is a line of symmetry

• yes

• no

Multiple Choice

Determine if the line through each figure is a line of symmetry

• yes

• no

Multiple Choice

Determine if the line through each figure is a line of symmetry

• yes

• no

Multiple Choice

Determine if the line through each figure is a line of symmetry

• yes

• no

Lines of symmetry

• Symmetry is when two or more parts are identical after a flip or fold.

• The simplest form of symmetry is reflection.

• A 2D shape can be symmetrical .

• A line can be drawn through it so that either side of the line looks EXACTLY the same.

• The line is called a line of symmetry .

Multiple Choice

Tell if the figure has a line of symmetry or not.

• YES

• NO

Multiple Choice

Tell if the figure has a line of symmetry or not.

• YES

• NO

Multiple Choice

Tell if the figure has a line of symmetry or not.

• YES

• NO

Multiple Choice

Tell if the figure has a line of symmetry or not.

• YES

• NO

Fill in the Blank

How many lines of symmetry does the figure have?

Fill in the Blank

How many lines of symmetry does the figure have?

Fill in the Blank

How many lines of symmetry does the figure have?

Fill in the Blank

How many lines of symmetry does the figure have?

Open Ended

Explain what a line of symmetry is.