Transformations Rotations and Reflections

Which is not a true statement about the transformation shown here?

• The two figures are congruent.

• The pre-image is in quadrant I.

• The orientation of the figure stayed the same.

• The transformation is a reflection.

Which is not a true statement about the transformation shown here?

• The image is in Quadrant II.

• The two figures are congruent.

• The pre-image was translated to create the image.

• The orientation of the vertices did not change.

Triangle IJK has the coordinates listed. I (5, -8) J (10, -8) K (7, -4) Where is J' after a reflection over the y-axis?

• (10, 8)

• (-10,8)

• (-10, -8)

• (-8, -10)

What are the final coordinates of B after a 180 degrees counterclockwise rotation and a reflection over the y-axis?

• (3, -4)

• (3, 4)

• (-4, 3)

• (4, -3)

Triangle ABC is rotated 180 degrees clockwise around the origin and reflected over the y-axis. What is the quadrant of the final image?

• I

• II

• III

• IV

The triangle is reflected over the line y=x and then rotated 90 clockwise around the origin. Find the final coordinates for L''.

• (1,-2)

• (1,2)

• (-1,-2)

• (-2,-1)

• ( 3, 1 )

• ( -3,-1)

• (3,-1)

• (-3,1)

• Reflect the y-axis

• Reflect the x-axis

• Rotate 180 degrees clockwise

• Rotate 90 degrees clockwise

If the red triangle is rotated 180 degrees, then reflected over y=2 what is the final image?

• Green Triangle

• Blue Triangle

• Orange Triangle

• Red Triangle

The triangle is reflected over the line y=x and then rotated 90 clockwise around the origin. Find the final coordinates for K''.

• (1,3)

• (-1,-3)

• (1,-3)

• (-3,-1)