What type of transformation is this?
Translation
What type of transformation is this?
Rotation
What would the coordinates of F' be after the figure is dilated by a scale factor of 2?
(-4, 0)
What would the coordinates of E' be after the figure is reflected across the y-axis?
(-4, -3)
The shapes are similar. Solve for x.
x=48
What side on PQR correlates to side XY?
PQ
Write a rule to describe the transformation.
(x-1, y+4) - translate 1 left, 4 up
QRS is similar to NOP. Describe a similarity transformation from QRS to NOP.
Reflect over the y-axis and dilate by a scale factor of 1/2
What angle on XYZ correlates to angle R?
Z
The figures are similar. Find the ratio of the perimeters.
1/2
What would the coordinates of C' be after the figure is reflected over the x-axis?
(2, 3)
What would the coordinates of K' be after the figure is rotated 180 degrees around the origin?
(4, 3)
What would the coordinates of V' be after the figure is dilated by a scale factor of 1/2?
(1, 1)
The figures are similar. Describe the similarity transformation from ABCD to EFGH.
Rotate 180 degrees and dilate by a scale factor of 2
Write a rule to describe the transformation.
(-x, -y) - rotate 180
Write a rule to describe the transformation.
(x, -y) - reflect across x-axis
The figures are similar. Find the ratio of the areas.
1/4
Write a rule to describe the transformation.
(-y, x) - rotate 90 CC
What would the coordinates of T' be after the figure is translated (x-2, y-1)?
(0, 2)
What type of transformation is this?
Reflection
What type of transformation is this?
Dilation
Write a rule to describe the transformation.
(2x, 2y) - dilation by scale factor 2
Are PQR and XYZ congruent or similar?
Similar