Rigid Transformations Practice Problems

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

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

• (x+8, y+4)

• (x-8, y-4)

• (x+4, y+8)

• (x-4, y-8)

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

• (x + 8, y + 4)

• (x - 8, y - 4)

• (x + 4, y + 8)

• (x - 4, y - 8)

Identify the transformation from A to B.

• 90^o Clockwise Rotation

• 180^o Rotation

• 270^o  clockwise Rotation

• 360^o Rotation

After a transformation, the shape still has the same size, area, angles and line lengths.

• True

• False

Which sequence could be used to transform hexagon C to hexagon D?

• Translation 4 left and 2 down

• a reflection over the x-axis and a translation 6 units right

• a reflection over the y-axis and a translation 2 units down

• a counter-clockwise rotation of 90 degrees about the origin

Which sequence of transformations maps triangle ABC onto triangle DEF?

• a reflection over the x-axis followed by a translation

• a reflection over the y-axis followed by a translation

• a rotation of 180 degrees about the origin followed by a translation

• a counterclockwise rotation of 90 degrees about the origin followed by a translation

Which figure shows the image of polygon ABCDE after a translation 3 units right and 3 units up?

• 
• 
• 
• 

If the figure is translated 6 units down, what are the coordinates of R'?

• (-3, 3)

• (3, -3)

• (-3, -3)

• (3, 3)

Name the transformation.

• Translation

• Reflection

• Rotation