Must Do: Transformations

Must Do: Transformations

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.G.A.3, 8.G.A.2, HSG.CO.A.5

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 reflection in geometry?

Back

A transformation that flips a figure over a line, creating a mirror image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

2.

FLASHCARD QUESTION

Front

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

Back

Change the sign of the x-coordinate of the point.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

3.

FLASHCARD QUESTION

Front

What is a translation in geometry?

Back

A transformation that slides a figure from one position to another without changing its shape or size.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

4.

FLASHCARD QUESTION

Front

What is the rule for translating a point (x, y) 2 units to the right and 3 units down?

Back

(x + 2, y - 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

5.

FLASHCARD QUESTION

Front

What is a dilation in geometry?

Back

A transformation that changes the size of a figure but not its shape.

Tags

CCSS.8.G.A.3

6.

FLASHCARD QUESTION

Front

True or False: A dilation produces a congruent figure.

Back

False. A dilation produces a similar figure, not congruent.

Tags

CCSS.8.G.A.3

7.

FLASHCARD QUESTION

Front

What does the notation (x + a, y + b) represent?

Back

A translation of a point (x, y) by 'a' units horizontally and 'b' units vertically.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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