Properties of Rotation, Reflection and Translations

What's the degree of rotation in this image?

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

This figure is in quadrant 4. If it is rotated 90 degrees counter clockwise, which quadrant will it end in?

• quadrant 1

• quadrant 2

• quadrant 3

• quadrant 4

If this figure is rotated 180 degrees, which quadrant will it end up in?

• quadrant 1

• quadrant 2

• quadrant 3

• quadrant 4

Rotations, like translations and reflections, produce congruent figures.

• true

• false

When a pre-image is reflected, rotated or translated what must ALWAYS be true about the image?

• Corresponding Angles are Congruent

• Corresponding Side Lengths are Congruent

• Same Shape and Size

• All of the above

Which is not a true statement about the transformation shown here?

• The image is in Quadrant II.

• The two figures are congruent.

• The pre-image was translated to create the image.

• The orientation of the vertices did not change.

What do translations, reflections, and rotations have in common?

• they all produce congruent figures

• they all slide a figure on a coordinate plane

• they all produce mirror like images on a coordinate plane

• they all turn a figure on a coordinate plane

 Describe the Transformation

• Translation

• Rotation

• Reflection

What is the effect of a reflection on the orientation of a figure?

• It preserves the orientation.

• It reverses the orientation.

• It has no effect on the orientation.

• It depends on the figure.

What is the effect of a translation on the orientation of a figure in the coordinate plane?

• It changes the orientation.

• It does not change the orientation.

• It flips the figure.

• It rotates the figure.