Transformations Test Review

Which of these describes the transformation of the triangle?

• Reflection over the x axis

• Reflection over the y axis

• Rotation of 90 degrees clockwise about the origin

• Rotation of 180 degrees clockwise about the orgin

Tags

CCSS.HSG.CO.B.6

Which transformation will result in an image which is similar, but not congruent, to the pre-image?

• dilation

• reflection

• rotation

• translation

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

A figure is located entirely in the third quadrant. If its reflected over the y-axis, in which quadrant will its image lie?

• first

• second

• third

• fourth

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle QRS is translated four units to the left and two units up. Which ordered pair is a point of the translated image?

• (-1,3)

• (1, -3)

• (1, 3)

• (3, 1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of these transformations occur when the fan blades turn?

• dilation

• reflections

• rotation

• translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following describes the transformation shown here?

• dilation with a scale factor of 2

• rotation of 90 degrees counterclockwise

• reflection over the x-axis

• translation up 2 units

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle JKL has vertices J(2, 4), K(3, 1), and L(3, 3). A translation maps the point J to J'(3, 3). What are the coordinates of K'?

• (-3, 1)

• (2, 2)

• (3, 2)

• (4, 0)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following describes the movement of a figure that is translated according to the following rule?  $\left(x,y\right)\rightarrow\left(x-7,y+1\right)$  

• down 7 units and right 1 unit

• left 7 units and up 1 unit

• right 7 units and down 1 unit

• up 7 units and left 1 unit

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of these transformations describes an image in a mirror?

• dilation

• reflection

• rotation

• translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following transformations will NEVER produce a congruent figure?

• translation

• dilation

• reflection

• rotation

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6