Translations, Reflections, Rotations & Dilations Quiz

Translations, Reflections, Rotations & Dilations Quiz

8th Grade

8 Qs

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Translations, Reflections, Rotations & Dilations Quiz

Translations, Reflections, Rotations & Dilations Quiz

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
8.G.A.1

Standards-aligned

Created by

Jennifer Fyrer

Used 37+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

1. Figure PQRST shown in the coordinate grid is translated 3 units down and 2 units to the right. It is then reflected on the y-axis to form P'Q'R'S'T'.

Which statements are true?

Choose all that apply.

<S <S<S\ \cong\ <S'

PT PT\overline{PT}\ \cong\overline{\ P'T'}

The area of P'Q'R'S'T' is greater

The figures' orientations are the same

The figures are congruent

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A right triangle with angles measuring  45°, 45°, and 90°45\degree,\ 45\degree,\ and\ 90\degree  undergoes a reflection, rotation, and translation.  Determine which transformation will change the angle measures of the image.

Reflection

Rotation

Translation

Reflections, rotations, and translations do not change the angle measures of an image.  

Tags

CCSS.8.G.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Figures A & B are shown on the coordinate grid. Which series of transformations demonstrates that the figures are congruent?

Reflect Figure A on the y-axis, followed by a reflection on the x-axis.

Translate Figure A 6 units right, followed by a reflection on the x-axis.

Rotate Figure A about the origin 180°180\degree followed by a reflection on the x-axis.

Reflect Figure A on the y-axis, followed by a 90°90\degree clockwise rotation about the origin.

4.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Media Image

WXYZ is translated 6 units to the left and then reflected on the x-axis to create W'X'Y'Z'. Write an ordered. pair to show the location of the vertex of Y' in the transformed figure.

**no spaces in your response (x,y)**

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Alana transformed Figure 1 to Figure 2 as shown. Which statement accurately describes this transformation.

Figure 1 and Figure 2 are similar.

Figure 2 is congruent to Figure 1.

Figure 1 maps onto Figure 2 by a rotation, reflection, and translation.

Figure 2 is congruent to a dilation of Figure 1 with a scale factor of 3.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Trapezoid EFGH is the result of a transformation on Trapezoid ABCD. Which segment is needed to correctly complete the sentence.
EFGH is a reflection of ABCD. If  CD\overline{CD}  is parallel to  AB\overline{AB}  , then  GH\overline{GH}  is parallel to ___________.

 CD\overline{CD}  

 EH\overline{EH}  

 EF\overline{EF}  

 AB\overline{AB}  

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Media Image

Damian dilates ΔPQR\Delta PQR shown on the coordinate grid with a scale factor of 0.5 centered at the origin. Then he translates the image 1 unit up and 3 units to the right to form ΔPQR\Delta P'Q'R' .
What are the coordinates for the vertex of Q' ?
Write your answer with no spaces (x,y)

8.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

Which sequences of transformations map rectangle A to rectangle B?

Choose all that apply.

A rotation of 90°90\degree about the origin followed by a translation.

A dilation centered at the origin followed by a translation.

A reflection on the x-axis followed by a dilation and a translation.

A reflection on the y-axis followed by a translation and a rotation

A rotation of 180°180\degree about the origin followed by a dilation and translation.