Symmetry Practice

How many lines of symmetry does this shape have?

• 2
• 4
• 6
• 8

Tags

CCSS.4.G.A.3

How many lines of Symmetry does an equilateral triangle have?

• 3

• infinite

• 1

• 2

Tags

CCSS.4.G.A.3

Is this a line of symmetry?

• Yes 
• No

Tags

CCSS.4.G.A.3

Identify the angles of rotation that maps the image to itself.

• multiples of 120°
• multiples of 180°
• multiples of 90°
• multiples of 60°

Tags

CCSS.HSG.CO.A.4

What is the angle of rotation for a decagon (10 - sided polygon)?

• 18°

• 36°

• 45°

• 72°

Tags

CCSS.HSG.CO.A.4

What is the angle of rotation when the order of rotation is 3?

• 30°

• 60°

• 90°

• 120°

Tags

CCSS.HSG.CO.A.4

How many lines of symmetry does this shape have?

• 1
• 2
• 4
• 6

Tags

CCSS.4.G.A.3

What is the center of rotation need to rotate the triangle onto itself?

• F
• G
• E
• D

Tags

CCSS.HSG.CO.A.3

What is(are) the angle(s) of rotation needed to rotate this pentagon onto itself?

• 72

• 144

• 72 and 144

• 72, 144, and 216

Tags

CCSS.HSG.CO.A.4

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

• Order = 1,    360⁰
• Order = 2,    180⁰
• Order = 3,    120⁰
• Order = 5,    72⁰

Tags

CCSS.HSG.CO.A.4