Rigid Transformations Assessment

describe the rigid transformation

• reflection across the x axis

• reflection across the y axis

• clockwise rotation

• counterclockwise rotation

describe the rigid transformation

• translate up 1 unit, reflection across the y axis

• reflection across the y axis, translate to the right 2 units

• translate to the right 1 unit, reflection across the y axis

• reflection across the y axis, translate down 1 unit

Determine how to translate triangle ABC to triangle A'B'C'. 

• right 2, down 5

• right 2, down 9

• left 2, up 9

• left 2, down 9

Point P is graphed at (4,5) shown on the grid below.  Point P is 90⁰ counterclockwise to Point P'.  What are the coordinates of P'?

• (-5, 4)

• (-4, 5)

• (5, -4)

• (-4, -5)

When rotating ABCD 90 degrees clockwise, what is the new quadrant the shape is in?

• Quadrant II

• Quadrant III

• Quadrant I

• Quadrant IV

describe the rigid transformation

• translation

• rotation

• reflection

describe the rigid transformation

• reflection across the x axis

• translate one unit down, three to the left

• rotate clockwise 90 degrees

• translate up three unites, one to the left

describe the rigid transformation

• reflection across the y axis

• rotate 90 degrees clockwise

• rotate 90 degrees counterclockwise

• rotate 180 degrees

describe the rigid transformation

• rotation clockwise

• reflection across the y axis

• translation

• rotation counterclockwise

which pair of figures shows a translation

• Pair 1

• Pair 2

• Pair 3

• Pair 4