CP Geo Unit 5 Review

CP Geo Unit 5 Review

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.G.A.3, HSG.CO.B.6, HSG.CO.A.2

+1

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a translation in geometry?

Back

A translation is a transformation that moves every point of a shape the same distance in a specified direction.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

2.

FLASHCARD QUESTION

Front

How do you translate a triangle 2 units left and 9 units up?

Back

Subtract 2 from the x-coordinates and add 9 to the y-coordinates of each vertex of the triangle.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

3.

FLASHCARD QUESTION

Front

What happens to the coordinates of a point when it is reflected over the y-axis?

Back

The x-coordinate changes sign, while the y-coordinate remains the same.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

4.

FLASHCARD QUESTION

Front

What is the new location of point (-5,2) after reflecting over the y-axis?

Back

(5,2) because the x-coordinate changes from -5 to 5.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

5.

FLASHCARD QUESTION

Front

What is the difference between rigid and non-rigid transformations?

Back

Rigid transformations preserve the shape and size of a figure, while non-rigid transformations do not.

Tags

CCSS.HSG.CO.B.6

6.

FLASHCARD QUESTION

Front

Which of the following is not a rigid transformation: Translation, Reflection, Rotation, or Dilation?

Back

Dilation is not a rigid transformation because it changes the size of the figure.

Tags

CCSS.HSG.CO.A.2

7.

FLASHCARD QUESTION

Front

What is a dilation in geometry?

Back

A dilation is a transformation that alters the size of a figure but keeps its shape, using a scale factor.

Tags

CCSS.8.G.A.3

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