-5-4-3-2-112345-4-3-2-112345xyWhich transformation maps the blue triangle to the orange triangle?

Rotation of 90 degrees counterclockwise

Geometry Translations, Reflections and Rotations Quiz: 10 Questions with Explanations

Geometry math quiz: Translations, Reflections and Rotations – Maths PDF

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This geometry transformations quiz for Geometry covers translations, reflections and rotations (Common Core G-CO.A.2, G-CO.A.4, G-CO.A.5), with a free PDF to print.

Test your understanding of translations, reflections and rotations with this 10-question multiple-choice quiz. Each question has one correct answer, and the explanation after it names the typical mistake behind the wrong choices. Take it after the lesson or before the test.

Geometry · Common Core State Standards: G-CO.A.2, G-CO.A.4, G-CO.A.5

Geometry transformations quiz: 10 questions

Question 1

Which transformation maps the blue triangle to the orange triangle?

Question 2

What is the image of (3, -5) after a reflection across the x-axis?

Question 3

What is the image of (2, 6) after a 90 degree counterclockwise rotation about the origin?

Question 4

A translation maps (1, 4) to (6, 0). What is the rule?

Question 5

The blue triangle is translated to the orange triangle. What is the rule?

Question 6

Which of these is NOT a rigid motion?

Question 7

A point is rotated 180 degrees about the origin. Which describes the image of (-4, 9)?

Question 8

Reflect (6, 1) across the line x = 2. What is the image?

Question 9

Point P(1, 2) is translated to Q(5, 5). What is the image of (0, 0) under the same translation?

Question 10

A point is reflected across the x-axis and then across the y-axis. Which single transformation does the same thing?

Remember

A translation moves every point the same distance in the same direction: (x, y) to (x + a, y + b).
A reflection across the x-axis sends (x, y) to (x, -y); across the y-axis it sends (x, y) to (-x, y).
A 90 degree counterclockwise rotation about the origin sends (x, y) to (-y, x).
Rigid motions preserve distance and angle measure, so the image is congruent to the preimage.
When transformations are combined, the order matters.

How to use this geometry transformations quiz

Answer each question, read the explanation that appears, and keep track of your score. A score of 8 out of 10 or more means you are ready for the test.

Download the geometry transformations quiz as a PDF with the button below and keep it with your notes.

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