Eighth Grade Geometry: Transformations Quiz

What is the primary focus of the lesson, excluding dilations?

• Reflections and dilations

• Translations, rotations, and reflections

• Translations and dilations

• Rotations and dilations

What two elements are essential to specify when performing a translation?

• Speed and time

• Size and shape

• Distance and direction

• Shape and color

Which axis is associated with horizontal movement?

• Y-axis

• Z-axis

• X-axis

• W-axis

What happens to the y-coordinates when a shape is translated upwards?

• They remain the same

• They decrease

• They increase

• They become zero

What is the term used to describe shapes that are the same size and shape after a transformation?

• Identical

• Congruent

• Similar

• Equivalent

When translating a shape to the left, what happens to the x-coordinates?

• They double

• They decrease

• They remain the same

• They increase

If a shape is translated horizontally by a negative value, in which direction does it move?

• Right

• Left

• Down

• Up

What is the result of translating a shape vertically by a positive value?

• The shape moves left

• The shape moves right

• The shape moves up

• The shape moves down

What is the effect on the y-coordinates when a shape is translated downwards?

• They remain the same

• They decrease

• They become negative

• They increase

How would you describe a translation that involves both horizontal and vertical movements?

• A single transformation

• A compound transformation

• A complex transformation

• A dual transformation