Transformations Basics

How do we define movement in Math?

• By describing Translations

• By describing Rotations

• By describing Reflections

• By describing Transformations

• By describing Dilations

What does it mean to translate a shape?

• To make the shape bigger or smaller.

• To turn, or spin, a shape.

• To move a shape up, down, left, and right.

• To flip a shape.

What does it mean to rotate a shape?

• To make a shape bigger, or smaller.

• To turn, or spin, a shape.

• To move a shape up, down, left, and right.

• To flip a shape.

What does it mean to reflect a shape?

• To make a shape bigger or smaller.

• To turn, or spin, a shape.

• To move a shape up, down, left, and right.

• To flip a shape.

What does it mean to dilate a shape?

• To make a shape bigger or smaller.

• To turn, or spin, a shape.

• To move a shape up, down, left, and right.

• To flip a shape.

Select the transformation that would take Figure A to Figure B.

• Translation

• Rotation

• Reflection

• Dilation

• None of these transformations

What type of transformation is pictured here?

• Translation

• Reflection

• Rotation

• Dilation

• None of the above

What type of transformation is pictured here?

• Translation

• Reflection

• Rotation

• Dilation

• None of these

Which type of transformation would this be?

• Translation

• Dilation

• Rotation

• Reflection

• None of these

Which answer shows a reflection across the y-axis?

• a
• b
• c
• d