| |
| |
1. |
What type of transformation results from successive reflections about two parallel lines? |
| |
|
A. |
dilation |
B. |
rotation |
| |
|
C. |
turn |
D. |
translation |
| |
|
Hint |
|
| |
2. |
Which statement is true for the figure below? Assume  . |
| |
|
 |
| |
|
A. |
lines  and m are perpendicular |
| |
|
B. |
 is a translation image of  |
| |
|
C. |
is a translation image of  |
| |
|
D. |
is a translation image of |
| |
|
Hint |
|
| |
3. |
Which translation will translate with vertices A(-2, 3), B(0, -2), and C(-3, -4) to  with vertices A'(-5, 4), B'(-3, -1), and C'(-6, -3)? |
| |
|
A. |
3 units left, 1 unit down |
B. |
3 units right, 1 unit down |
| |
|
C. |
3 units left, 1 unit up |
D. |
3 units right, 1 unit up |
| |
|
Hint |
|
| |
4. |
If Q (3, 4) of triangle QRS is translated by reflecting it about the graph of y = -1, what are the coordinates of Q'? |
| |
|
A. |
(4, -5) |
B. |
(3 -6) |
| |
|
C. |
(-6, 3) |
D. |
(-5, 4) |
| |
|
Hint |
|
| |
5. |
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. |
(0, 4) |
| |
|
C. |
(2, -4) |
D. |
(-4, -2) |
| |
|
Hint |
|
|
|