Reflections, Translations, and Dilations Transformations

Reflections, Translations, and Dilations Transformations

Assessment

Flashcard

Mathematics

7th - 8th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

A slide is also called a _________.

Back

Translation

2.

FLASHCARD QUESTION

Front

If the triangle ∆BCD contains the points: B(2,3) C(2,1) D(5,1) and is reflected across the x-axis, what will B' be?

Back

B'(2, -3)

3.

FLASHCARD QUESTION

Front

What transformation is happening?
(x, y) ----> (x + 2, y - 3)

Back

slide right 2, down 3

4.

FLASHCARD QUESTION

Front

How do you translate triangle ABC to triangle A'B'C'?

Back

left 2, up 9

5.

FLASHCARD QUESTION

Front

Level 2 Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?

Back

(-5, -4)

6.

FLASHCARD QUESTION

Front

What is a reflection in geometry?

Back

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

7.

FLASHCARD QUESTION

Front

What is a translation in geometry?

Back

A transformation that slides a figure from one position to another without turning it.

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