Geometric Transformation Vocabulary

Slides a figure without turning it. Every point in the figure goes the same distance in the same direction.

• Reflecltion

• Rotation

• Translation

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

It has a center, an angle, and a direction. It moves every point of a figure in a circle around the center clockwise or counterclockwise, and for a distance specified by the angle.

• Reflection

• Rotation

• Translation

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

This takes every point of the figure to a point directly opposite to it on the other side of the line and the same distance from the line.

• Reflection

• Rotation

• Translation

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

This produces an image that is the same shape as the original, but is a different size.

• Reflection

• Rotation

• Translation

• Dilation

Tags

CCSS.8.G.A.3

Match the transformation with the term that describes it.

• Shrink

• Dilation

• Flip

• Translation

• Turn

• Reflection

• Move

• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A move, or combination of moves, is called

• Translation

• Image

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If a part of the original figure matches up with the copy, we call them ___parts.

• Alternate

• Corresponding

• Congruent

• Reflected

Tags

CCSS.8.G.A.2

If a rigid transformation is applied to a geometric figure, the resulting figure is called

• Translation

• Image

• Rotation

• Transformation

Tags

CCSS.HSG.CO.A.2

Translations, rotations, and reflections are three different types of what?

• Transformations

• Geometry

• Vectors

• Shapes

Answer explanation

They are all types of transformations because they transform a figure (position and orientation) on a coordinate plane.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

After a figure has been transformed, we call the new figure the...

• Image

• Different shape

• Figure that moved

• Prime

Answer explanation

A figure is called an image after being transformed, because it is the current version (image) of the figure on a graph.

Tags

CCSS.HSG.CO.A.2