# CG2 Coordinate Properties of Transformations

- Author:
- Julian Ornelas, Ms. Andres

## Directions

Perform each transformation. Answer each question that follows.

## A.

Translate the polygon using the vector <2, -3>. How far horizontally and vertically did the polygon move?

## A. Ordered Pair Rule

Which of the following is the ordered pair rule for the above translation?

## B.

Transform the polygon by reflecting it across the x-axis.

## B. Ordered Pair Rule

Which of the following is the ordered pair rule that reflects a figure across the x-axis?

## C.

Rotate the polygon 90 clockwise about the origin.

## C. Ordered Pair Rule

Which of the following is the ordered pair rule for a rotation 90 degrees clockwise about the origin?

## D.

Reflect the polygon across the y-axis.

## D. Ordered Pair Rule

What is the ordered pair rule for a reflection across the y-axis?

## E.

Rotate the polygon 180 about the origin.

## E. Ordered Pair Rule

What is the ordered pair rule for a rotation 180 degrees about the origin?

## F.

Reflect the polygon across the line y = x.

## F. Ordered Pair Rule

What is the ordered pair rule for a reflection across the line y = x?

## G.

Rotate the polygon 90 counterclockwise about the origin.

## G. Ordered Pair Rule

What is the ordered pair rule for a rotation 90 counterclockwise about the origin?

## H.

Reflect the polygon across the line y = -x.

## H. Ordered Pair Rule

What is the ordered pair rule for a reflection across the line y = -x?