| |
| |
1. |
Quadrilateral PQRS has vertices P(1, 6), Q(5, 2), R(3, -2), and S(-2, 4). If the quadrilateral is translated 2 units right and 4 units down, what are the coordinates of R'? |
| |
|
A. |
(5, 2) |
B. |
(3, 2) |
| |
|
C. |
(5, -6) |
D. |
(1, -6) |
| |
|
Hint |
|
| |
2. |
The point W (-2, 1) is in quadrilateral WXYZ. If the quadrilateral is translated 3 units down and 2 units to the left, what are the coordinates of W'? |
| |
|
A. |
(0, -4) |
B. |
(-4, -2) |
| |
|
C. |
(2, -4) |
D. |
(0, 4) |
| |
|
Hint |
|
| |
3. |
Square ABCD is shown in the figure. Find the coordinates of the vertices of the image if the square is translated 2 units to the right and 3 units up. |
| |
|
 |
| |
|
A. |
A´(-1, 4), B´(3, 4), C´(3, 0), D´(-1, 0) |
| |
|
B. |
A'(-2, 3), B'(6, 3), C'(6, -9), D'(-2, -9) |
| |
|
C. |
A´(0, 3), B´(4, 3), C´(4, -1), D´(0, -1) |
| |
|
D. |
A´(-1, 1), B´(3, 1), C´(3, -3), D´(-1, -3) |
| |
|
Hint |
|
| |
4. |
The point A (-2, -4) is under a rule of (x, y) (x - 4, y - 2). What are the coordinates of A' ? |
| |
|
A. |
(4, -4) |
B. |
(-6, 2) |
| |
|
C. |
(2, -6) |
D. |
(0, 2) |
| |
|
Hint |
|
| |
5. |
Write the rule that describes the translation parallelogram WXYZ. |
| |
|
 |
| |
|
A. |
(x, y) (x - 3, y - 7) |
| |
|
B. |
(x, y) (x + 3, y - 5) |
| |
|
C. |
(x, y) (x + 3, y + 7) |
| |
|
D. |
(x, y) (x - 7, y - 3) |
| |
|
Hint |
|
|
|