Transformations on the Coordinate Grid

What sequence of transformations will take Quadrilateral ABCD to Quadrilateral A'B'C'D'?

• Rotate 180 degrees and translate right 2

• Reflect over the x-axis and translate right 7

• Reflect over the y-axis and translate right 1

• Translate up 1 and rotate 180 degrees

What translation rule maps triangle IRT to triangle I'R'T'?

• Left 6 Up 4

• Right 2 Down 2

• Right 6 Down 4

• Down 2 Right 1

If Quadrilateral DEFG was rotated 90 clockwise around the origin, what would be the coordinates of F'?

• (-7,-1)

• (1,7)

• (1,-8)

• (-1,-7)

If Rectangle ABCD is reflected over the y-axis, what will be the coordinates of A'?

• (-4,-3)

• (4,3)

• (4,-3)

• (3,4)

What type of transformation is shown by the position of the two triangles in the image?

• Rotation

• Dilation

• Reflection

• Translation

What type of transformation is shown in the diagram where the shape moves from position H to position H'?

• Rotation

• Reflection

• Translation

• Dilation

Reflections over the x-axis change the ____-__________.

• y-coordinate

• x-coordinate

Match the following rule with the description of the transformation on a coordinate grid.

• A 180 degree rotation about the origin

• A dilation about the origin that is an enlargement

• A reflection across the y-axis

• A 270 degree counterclockwise rotation about the origin

• A dilation about the origin that is a reduction

• Reflection

• Rotation

• Translation

• Dilation