12/6 Warm-up

Front

A turn is also called a ___________.

Back

Rotation

Front

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

Back

(5,2)

Front

Identify the transformation: A point moves 5 units left and 1 unit up.

Back

Translation 5 units left, 1 unit up.

Front

Describe the transformation shown in the graph: A point is rotated 90 degrees counterclockwise around the origin.

Back

Rotate 90 degrees CCW around the origin.

Front

Identify the transformation from ABC to A'B'C': The figure is flipped over the x-axis.

Back

Reflection across the x-axis.

Front

What is a reflection in geometry?

Back

A transformation that flips a figure over a line, creating a mirror image.

Front

What is a rotation in geometry?

Back

A transformation that turns a figure around a fixed point at a certain angle.

Front

What is a translation in geometry?

Back

A transformation that slides a figure from one position to another without turning it.

Front

What does it mean to reflect a point over the y-axis?

Back

The x-coordinate of the point changes sign, while the y-coordinate remains the same.

Front

What is the result of rotating a point (3,4) 90 degrees counterclockwise around the origin?

Back

(-4,3)