Geometric Transformations Review

Geometric Transformations Review

Assessment

Flashcard

Mathematics

10th Grade

Practice Problem

Hard

CCSS
8.G.A.3, HSG.CO.A.5

Standards-aligned

Created by

Wayground Content

FREE Resource

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9 questions

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1.

FLASHCARD QUESTION

Front

What is a dilation in geometric transformations?

Back

A dilation is a transformation that alters the size of a figure but not its shape, defined by a scale factor.

Tags

CCSS.8.G.A.3

2.

FLASHCARD QUESTION

Front

What is the algebraic representation of a dilation with a scale factor of 3?

Back

(x, y) → (3x, 3y)

Tags

CCSS.8.G.A.3

3.

FLASHCARD QUESTION

Front

How do you reflect a point over the x-axis?

Back

To reflect a point (x, y) over the x-axis, the new coordinates become (x, -y).

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

4.

FLASHCARD QUESTION

Front

What is the result of reflecting the point (6, -3) over the x-axis?

Back

(6, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

5.

FLASHCARD QUESTION

Front

How do you reflect a point over the y-axis?

Back

To reflect a point (x, y) over the y-axis, the new coordinates become (-x, y).

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

6.

FLASHCARD QUESTION

Front

What is the result of reflecting the point C (3, 2) over the y-axis?

Back

(-3, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

7.

FLASHCARD QUESTION

Front

What is a translation in geometric transformations?

Back

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

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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