Unit 5: Transformations Review

Unit 5: Transformations Review

by Tramain Jackson

​Determine what type of question is being asked...

• ​Translation

• ​Reflection

• ​Rotation

• ​Dilation

Multiple Choice

Sal graphed a circle on the grid below.

Sal translated the circle 6 units to the left and 7 units up. Which grid shows the result of this translation?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

In the triangle, point B is at (5, 0).

The triangle is dilated by a scale factor of 2 from the origin. What is the coordinate for the new point B?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

Figure PQSR and figure P'Q'S'R' are shown on the coordinate grid.

Which statement describes how figure PQSR was transformed to form the image P'Q'S'R'?

• Translation

• Reflection

• Rotation

• Dilation

What does it mean to PRESERVE CONGRUENCE?​

​

Multiple Choice

A transformation is applied to a figure to create a new figure. Which transformation does NOT preserve congruence?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

A dilation, centered at the origin, is applied to a figure on a coordinate plane. The scale factor of the dilation is $$\frac{5}{3}$$  . If the original figure passes through the point (x, y), through which point must the dilated figure pass?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

Triangle ABC was translated 2 units to the right and 3 units down. Which rule describes the translation that was applied to triangle ABC to create triangle A'B'C'?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

A circle is graphed on a coordinate grid and then reflected across the y-axis. If the center of the original circle was located at (x, y), which ordered pair represents the center of the new circle after the transformation?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral A'B'C'D'.

Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral A'B'C'D'?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

Look at the coordinate plane.

If the figure is rotated $$270\degree$$   counterclockwise about the origin, what is the new location of M?

• Translation

• Reflection

• Rotation

• Dilation

Multiple Choice

Figure ABCDEF is shown on a coordinate grid. Figure ABCDEF is dilated with the origin as the center of dilation to create A'B'C'D'E'F' using the rule $$\left(x,\ y\right)\rightarrow\left(0.95x,\ 0.95y\right)$$  .

Which statement is true?

• Translation

• Reflection

• Rotation

• Dilation