Warmup 3/12

Translations, rotations, and reflections are three different types of what?

• Transformations

• Geometry

• Vectors

• Shapes

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

A slide is also called a _________.

• Translation

• Reflection

• Rotation

• Transformation

A flip is also called a _________.

• Translation

• Reflection

• Rotation

• Transformation

Describe the Transformation

• Translation

• Reflection

• Rotation

Describe the transformation in the image.

• Translation

• Reflection

• Rotation

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)
• (2,4)
• (2,0)
• 12,4)

Point (-5,2) is reflected over the y axis.  Where is the new point located?

• (5,2)
• (-5,-2)
• (-5,2)
• (5,-2)

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counter clockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis