Lines of symmetry

Maths

Classifying 2-D shapes

Decide if the statements are always true, sometimes or never true: An irregular quadrilateral has 4 lines of symmetry.

Decide if the statements are always true, sometimes or never true: The number of lines of symmetry a polygon has is more than its number of sides.

Decide if the statements are always true, sometimes or never true: A regular polygon has as many lines of symmetry as it does sides.

Decide if the statements are always true, sometimes or never true: The number of lines of symmetry a polygon has is the same as its order of rotational symmetry.

How many lines of symmetry does a parallelogram have?

How many lines of symmetry does the shape below have?

The number of positions a shape can be rotated into and still look the same.

What is the order of rotational symmetry of a shape?

What is the order of rotational symmetry of this shape?

All shapes have an order of rotational symmetry of at least?

A rectangle has rotational symmetry of order....

What is the order of rotational symmetry for this shape?

What is the order of rotational symmetry?

Lines of symmetry

Lesson outcome