Symmetry

How many lines of symmetry does a square have?

• 1

• 2

• 4

• 8

Tags

CCSS.4.G.A.3

How many lines of symmetry does this shape have?

• 0
• 1
• 2
• 4

Tags

CCSS.4.G.A.3

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

• order = 0,    360⁰
• order = 1,    360⁰
• order = 2,    180⁰
• order = 3,    120⁰

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

Which of the following shapes show a line of symmetry?

• 
• 
• 

Tags

CCSS.4.G.A.3

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

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

Tags

CCSS.HSG.CO.A.4

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

• Rotational

• Reflectional

• Both

• Neither

Tags

CCSS.HSG.CO.A.4

Which of the following transformations carry this regular polygon onto itself?

• Rotation of 45 degrees counterclockwise

• Rotation of 72 degrees counterclockwise

• Rotation of 60 degrees counterclockwise

Tags

CCSS.HSG.CO.A.3

Which transformation maps the rectangle to itself?

• A 90 degree rotation about the point (4, 4)

• A reflection over the blue line, y = 4

• a reflection across the red line, y = 1/2 x + 2

• a reflection across the green line, y = -1/2 x + 6

Tags

CCSS.HSG.CO.A.3

Which of the following shapes show a line of symmetry?

• 
• 
• 

Tags

CCSS.4.G.A.3