Reflection and Rotational Symmetry

Which shape has the greatest order of rotational symmetry?

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• 
• 
• 

How many lines of symmetry does this shape have?

• 2

• 4

• 6

• 8

How many lines of Symmetry does an equilateral triangle have?

• 3

• infinite

• 1

• 2

Is this a line of symmetry?

• Yes 

• No

How many lines of symmetry does the picture have, and what is the angle of rotation?

• 0 lines of symmetry, 180 degrees

• 0 lines of symmetry, 360 degrees

• 2 lines of symmetry, 180 degrees

• 4 lines of symmetry, 90 degrees

How many lines of symmetry does this trapezoid have?

• 0

• 1

• 2

• 3

Which of the following plane figure has exactly 4 lines of symmetry?

• Square

• Rectangle

• Circle

• Triangle

How many lines of symmetry does this shape have?

• 1

• 2

• 3

• 4

Which of the following describes the sequence of transformations shown?

• Reflect across the x-axis and then rotate -90 degrees around the origin

• Rotate -90 degrees around the origin and then translate down.

• Reflect across the x-axis and then reflect across the y-axis.

• Translate up and then rotate 90 degrees about the origin.

What is the sequence of transformations for the image given? 

• Reflect over the x-axis, translate (x+8,y)

• Reflect over the x-axis then translate (x+6, y)

• Reflect over the y-axis then (x+1, y+1)

• Translate down 4 (y-4) and to the right 5 (x+5)