Transformations

Front

What is a translation in geometry?

Back

A transformation that moves every point of a shape the same distance in the same direction.

Front

When translating a point (x, y) by (0, 6), how does the point move?

Back

The point moves 6 units up.

Front

What is a reflection in geometry?

Back

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

Front

Which of the following shows a reflection: a or c?

Back

c and d.

Front

What is a rotation in geometry?

Back

A transformation that turns a shape around a fixed point.

Front

Identify the transformation from B to A if it is a 90° clockwise rotation.

Back

The shape has been rotated 90° clockwise.

Front

What is dilation in geometry?

Back

A transformation that changes the size of a shape but not its shape.

Front

How is Quadrilateral EFGH translated to E'F'G'H'?

Back

6 down, 3 left.

Front

What does it mean to rotate a shape 180°?

Back

The shape is turned halfway around a point, resulting in an upside-down version.

Front

What is the result of a 360° rotation?

Back

The shape remains in the same position.