2.11 Mapping and Rotational Symmetry

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

• 72°
• 180°
• 144°
• 45°

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 280

• 300

• 315

• 120

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 45

• 320

• 240

• 90

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 280

• 90

• 45

• 120

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 180

• 60

• 120

• 72

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 320

• 144

• 135

• 270

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 60

• 280

• 288

• 320

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 60

• 160

• 144

• 45

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 216

• 270

• 300

• 320

Tags

CCSS.HSG.CO.A.4

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 60

• 160

• 225

• 270

Tags

CCSS.HSG.CO.A.4