Transformation Rotations

What are the coordinates for A' after a 90^⁰ rotation clockwise?

• (1, 3)

• (3, 1)

• (3, -1)

• (1, -3)

Identify the rule after a 180° CLOCKWISE or COUNTER CLOCKWISE
(x, y) ---> ___________

• ( -x, -y)

• ( -y, x)

• ( -x, y)

• (y, -x)

The rule for rotation of 180 degrees is  
(x, y) --> _

• (-y, x)

• (-x, -y)

• (y, -x)

• (-y, -x)

Which of the following images show a rotation of 270⁰ counter-clockwise?

• 
• 
• 
• None of the above

Name the transformation.

• Reflection (flip)

• Translation (slide)

• Rotation (turn)

• It didn't transform

Name the transformation.

• Reflection (flip)

• Translation (slide)

• Rotation (turn)

• It didn't transform

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Transformations

• Congruent

• Similar

True or False : When you transform a figure with a rotation or a reflection or a translation, it is congruent to the original figure.

• True

• False

Name the transformation.

• Reflection (flip)

• Rotation (turn)

• Translation (slide)

• It didn't transform

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation