Reflection and Rotation Notes

Translation Reflection and Rotation

Today in class we will be talking about Translation, Reflection, Rotation

What is a translation

A translation is when you slide a figure along a straight line it does not change its size!!

What is Rotation (Turn)

A rotation is when you TURN a figure around the point sometimes a rotation would move in a circle "360" angle

Reflection (Flip)

A reflection flips over the coordinate plane without changing shape or size

Multiple Select

What is translation?

• When a figure Slide over the line

• When a figure flips over the coordinate plane

Multiple Choice

Which of the following are congruence transformations?

• Rotations
• Translations
• Reflections
• All Three

Multiple Choice

What is this picture an example of? 

• An angle
• A cat vertex 
• Rotation 
• Dilation

Multiple Choice

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

• y-axis
• x-axis

Multiple Choice

Name the transformation.

• Translation
• Reflection
• Rotation

Multiple Choice

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

Multiple Choice

When you reflect a shape, you ______ over an axis or line.

• Flip
• Rotate
• Slide
• Expand

Multiple Choice

Translation are always _______

• Congruent
• Bigger
• Smaller
• Rotated

Multiple Choice

A slide is also called a _________.

• Translation

• Reflection

• Rotation

• Transformation