Transformation Coordinate Plane

Which is the image of shape D after a translation by vector (2,-5)?

• A

• B

• C

Find the coordinates of the image of point A after a translation by a vector (-3,-4)?

Which best describes the following rotation

• 90 degrees anti-clockwise

• 90 degrees counterclockwise about the origin

• 90 degrees about the origin

Which are the coordinates of the image of A (x,y) after a rotating of 90 degrees anti-clockwise (+90 degrees) about the origin?

• (-x,y)

• (-y,x)

• (y,-x)

Triangles ΔABC and ΔA'B'C' are graphed in the standard (x,y) coordinate plane below. Triangle ΔA'B'C' is the image of ΔABC under one of the following transformations. Which one?

• Horizontal translation

• Reflection across the x-axis

• Reflection across the y-axis

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

Figure F has been transformed to F'.

Select all the statements that are true.

• reflected across the y-axis

• translated 8 units up

• translated 8 units down

• reflected across x axis

• congruent and similar

Choose the correct transformations

• rotate 90 degrees counter-clockwise around the origin, and then reflect over the x-axis

• right 1, down 4, and then reflection over the y-axis

• right 6, and then reflection over the x-axis

• reflection over the line y=x, and then translate up 4, right 2

• A

• B

• C

• D

• A

• B

• C

• D