Write a rule to describe the transformation.
Reflection across the x-axis
Does the graph show a translation, reflection, rotation, or dilation?
Dilation
What would be the coordinates of C' after the figure is reflected across the x-axis?
(2,3)
Write a rule to describe the transformation.
Translation left 1, up 4; (x,y)→(x-1,y+4)
What would be the coordinates of F' after the figure is dilated with center (0,0) and scale factor 2?
(-4,0)
Does the graph show a translation, reflection, rotation, or dilation?
Translation
Does the graph show a translation, reflection, rotation, or dilation?
Rotation
What would be the coordinates of K' after the figure is rotated 180° around the origin?
(4,3)
Given ABCD~EFGH, describe a sequence of a rigid motions followed by a dilation with center (0,0) that maps ABCD to EFGH.
Rotation 180° about the origin, dilation with center (0,0) and scale factor 2
Write a rule to describe the transformation.
Translation 3 units right and 3 units down; (x,y)→(x+3,y-3)
Given ∆NOP~∆QRS, describe a sequence of a rigid motion followed by a dilation with center (0,0) that maps ∆NOP to ∆QRS.
Reflection across the y-axis, dilation with center (0,0) and scale factor 2
What would be the coordinates of T' after the figure is translated 2 units left and 1 unit down?
(0,2)
Write a rule to describe the transformation.
Rotation 90° around the origin
Write a rule to describe the transformation.
Rotation 180° around the origin
Does the graph show a translation, reflection, rotation, or dilation?
Reflection
What would be the coordinates of E' after the figure is reflected across the y-axis?
(-4,-3)
Write a rule to describe the transformation.
Dilation with center (0,0) and scale factor 2
What would be the coordinates of V' after the figure is dilated with center (0,0) and scale factor ½?
(1,1)
Is ∆PQR similar to ∆XYZ?
Yes