Rotational Symmetry Understanding

What is the order of rotational symmetry for the shape below?

• 0
• 1
• 2
• 3

What is the order of rotation in the recycling symbol?

• 1
• 2
• 3
• 1,000

Find the order of rotational symmetry in this shape.

• 1

• 2

• 3

• 4

Find the order of rotational symmetry in this shape.

• 2

• 3

• 4

• 5

Find the order of rotational symmetry in this shape.

• 4

• 8

• 7

• 6

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

• 90°
• 180°
• 45°
• 60°

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

• 180°
• 360°
• 90°
• No rotational symmetry

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

• 72°
• 180°
• 144°
• 45°

What is the angle of rotational symmetry?

• 360°
• 180°
• 120°
• 90°

Determine whether the figure has line symmetry, rotational symmetry, both, or neither.

• Rotational

• Reflectional

• Both

• Neither