line of symmetry

How many lines of symmetry are there on an equilateral triangle?

• 0

• 1

• 2

• 3

• is symmetrical

• not symmetrical

• Is symmetrical

• not symmetrical

Symmetrical?

• Is symmetrical

• not symmetrical

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 4

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 4

How many lines of symmetry does the picture have? 

• 0 lines of symmetry

• 1 line of symmetry

• 2 lines of symmetry

• 4 lines of symmetry

A circle does not have a line of symmetry

• TRUE

• FALSE

What is a line of symmetry?

• A line that divides a shape into quarters

• A line drawn through a shape so that both sides look the same

• A line that outlines the edge of a shape

Which types of shapes have lines of symmetry?

• 2D Shapes

• 3D Shapes

• Both 2D and 3D Shapes