Transformations and Symmetry

What is the maximum number of lines of symmetry that this shape has?

• 1

• 2

• 4

• 6

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 4

Which of the following letters does not have a line symmetry?

• H

• I

• Z

• X

Across which line does the figure graphed have line symmetry?

• x=2

• y=2

• x=3

• y=4

Which letter has point symmetry?

• A

• S

• T

• W

Which letter has both point and line symmetry?

• N

• S

• Z

• H

Identify the transformation.

• Reflection across y-axis

• 90 Rotation counter clockwise

• Translation 5 units left, 1 unit up.

• Translation 5 units right, 1 unit down

Find K'.

• (4, 1))

• (-1, -4)

• (1, -4)

• (1, 4)

Which of the below describes the symmetry of the letter A?

• Line only

• Point only

• Both

• Neither

What series of transformations occurred to the pentagon?

• It translated to the right 2 and down 3, then it reflected over the y-axis.

• It reflected over the x-axis, then translated left 2 and up 3.

• It rotated 90° counter-clockwise about the origin, then reflected over the y-axis.

• It reflected over the y-axis, then translated right 4 and up 3.