NEW
Font size
WorksheetsTransformations Translation Rotation Dilation
Total questions: 15
Worksheet time: 15mins
Describe the similarity transformation that maps to (dilations have a center at the origin).
a dilation with a scale factor of 2 followed by a translation 4 units right and 3 units down.
a dilation with a scale factor of 1 / 2 followed by a translation 4 units left and 3 units up.
Translation 4 units right and 3 units down followed by a dilation with a scale factor 2.
Translation 4 units left and 3 units up followed by a dilation with a scale factor 1 / 2.
Which transformation(s) create(s) similar figures?
Dilation
Translation, Reflection, and Rotation
Translation and Reflection
Reflection and Rotation
Figures A and B are similar. Which transformation of figure A shows that A and B are similar?
Translation 3 units up
Translation 3 units down
Dilation by a scale factor of 3
Dilation by a scale factor of 1/3
A sequence of transformations is required to map ΔPQR onto ΔP’Q’R’. Which is a possible step?
A dilation with scale factor 1
A dilation with scale factor 2
A dilation with scale factor 3
A dilation with scale factor 4
Two figures are _______ if the second can be obtained from the first by a sequence of transformations or dilations.
congruent
similar
scale
corresponding
Circle A has center (2, 7) and radius 2. Circle B has center (9, 1) and radius 5. Which transformations can be used to show that the two circles are similar?
Translate circle A right 7 and down 6 and then dilate with scale factor 5/2 and center (9, 1)
Translate circle A left 7, up 6 and then dilate with scale factor 2/5 and center (9, 1).
Dilate circle A using center (2, 7) and scale factor 2/5 then translate right 7 and down 6
Reflect circle A over x = 5.5 and translate up 6 units.
If a figure is rotated 90 degrees clockwise about the origin and dilated by a factor of 3 the resulting image will be...
similar
congruent
neither
both
Jashon performed a transformation on a triangle with pre-image coordinates D(-6,0) E(-6,3) and F(-9,9). The coordinates of the image are D'(-2,0) E'(-2,1) and F' (-3,3). He challenges his friend Steve to describe the transformation. What response is correct?
The pre-image was translated 3 units to the left
The pre-image was translated 3 units to the right
The pre-image was dilated by a scale factor of 1/3.
The pre-image was dilated by a scale factor of 3.
Translations, reflections and rotations are all known as ________________________.
Geometry
Transformations
Congruent
A transformation that “turns” a figure about a fixed point at a given angle and a given direction.
rotation
translation
reflection
dilation
Translations, rotations, and reflections are three different types of what?
Transformations
Geometry
Vectors
Shapes
A slide is also called a _________.
Translation
Reflection
Rotation
Transformation
A turn is also called a ___________.
Translation
Reflection
Rotation
Transformation
Name the transformation.
Translation
Reflection
Rotation
What is this picture an example of?
Reflection
Translation
Rotation
Dilation
