Transformations in Geometry

Transformations in Geometry

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

The video tutorial covers the basics of geometric transformations, including translations, reflections, and rotations. It explains how each transformation affects the coordinates of a shape, with specific focus on how to perform these transformations algebraically. The tutorial provides examples and practical applications to help students understand and apply these concepts effectively.

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17 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the three main types of transformations discussed in the video?

Translations, Reflections, Rotations

Rotations, Dilations, Reflections

Translations, Dilations, Rotations

Reflections, Dilations, Translations

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a translation, which coordinate changes when moving up or down?

X-coordinate

Y-coordinate

Neither X nor Y coordinates

Both X and Y coordinates

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which transformation involves sliding a figure?

Translation

Dilation

Rotation

Reflection

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which transformation involves changing the position without altering the shape?

Translation

Reflection

Rotation

Dilation

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the X-coordinate during a reflection over the y-axis?

It stays the same

It becomes negative

It becomes positive

It switches with the Y-coordinate

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the algebraic representation of a reflection over the x-axis?

(x, y) -> (-x, y)

(x, y) -> (-x, -y)

(x, y) -> (x, -y)

(x, y) -> (y, x)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the effect of a reflection over the y-axis on the point (3, -2)?

(3, 2)

(-3, -2)

(-3, 2)

(3, -2)

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