Angle of Rotational Symmetry

What are the angles of rotation for a square?

• multiples of 30

• multiples of 45

• multiples of 90

• multiples of 180

Identify the smallest angle of rotation that maps the image to itself.

• 60°

• None

• 51.4°

• 45°

What order of rotation and angle of rotation does the picture have?

• Order = 0, 360⁰

• Order = 1, 360⁰

• Order = 2, 180⁰

• Order = 3, 120⁰

Find the order of rotational symmetry in this shape.

• 6

• 8

• 7

• 4

What is the order of rotation of the flower?

• Order 6

• Order 4

• Order 3

• Order 5

What is the order of rotational symmetry of the shape?

• 3

• 2

• 1

• 0

Which one is the order of rotation of equilateral triangle?

• order 0

• order 1

• order 2

• order 3

Which one is the order of rotational symmetry of the shape?

• 3

• 1

• 4

• 2

Which shape has the greatest order of rotational symmetry?

• 
• 
• 
• 

What order of rotation and angle of rotation does the picture have?

• Order = 0,    360⁰

• Order = 1,    360⁰

• Order = 2,    180⁰

• Order = 3,    120⁰