Transformations of Geometric Figures

A reflection ____________________.

• turns a figure around a point.

• slides an object form one place to another.

• flips or mirrors an object across a line.

• changes the size of an object.

Is the picture being reflected in the y-axis or x-axis?

• y-axis

• x-axis

Identify the transformation from C to D.

• 90^o Clockwise Rotation

• 180^o Rotation

• 270^o Clockwise Rotation

• 360^o Rotation

Rotations, Reflections and Translations are known as _________.

• Similarity Transformations

• Rigid Transformations

• Resizing Transformations

What is this picture an example of? 

• An angle

• A cat vertex 

• Rotation 

• Dilation

If the blue is the pre-image and the red is the image, is this an enlargement or a reduction?

• enlargement

• reduction

Describe the rotation shown.

• Rotation 180^o

• Rotation 90^o clockwise

• Rotation 90^o counter clockwise

• Rotation 270^o clockwise

Describe the transformation shown.

• Rotation 90^o clockwise

• Dilation by a factor of 3

• Translation 2 units down

• Reflection across the x axis.

If blue is the pre-image and green is the image, the scale of reduction is?

• 1/2

• 1/3

• 3

• 2

Which transformation moves a geometric pre-image right, left, up or down?

• Translation

• Rotation

• Reflection

• Dilation