Transformations Geometry

Front

A turn is also called a ___________.

Back

Rotation

Front

Identify the transformation from ABC to A'B'C'. Options: (x+8, y+4), (x-8, y-4), (x+4, y+8), (x-4, y-8)

Back

(x+8, y+4)

Front

Write a rule for the translation. Options: (x -1, y + 2), (x -2, y + 1), (x +2, y - 1), (x +1, y - 2)

Back

(x +2, y - 1)

Front

Translations, reflections and rotations are all known as _________________________.

Back

Transformations

Front

Identify the transformation. Options: Reflection across y-axis, 90 Rotation counter clockwise, Translation 5 units left, 1 unit up., Translation 5 units right, 1 unit down

Back

Translation 5 units left, 1 unit up.

Front

What is a translation in geometry?

Back

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

Front

What does reflection mean in geometry?

Back

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

Front

What is a rotation in geometry?

Back

A rotation is a transformation that turns a shape around a fixed point at a certain angle.

Front

What is the rule for reflecting a point (x, y) across the x-axis?

Back

(x, -y)

Front

What is the rule for rotating a point (x, y) 90 degrees counterclockwise around the origin?

Back

(-y, x)