| |
| |
1. |
Find the coordinates of the midpoint of the segment that has endpoints at (-4, 7) and (2, -11). |
| |
|
A. |
(-1, -2) |
B. |
(-4, -2) |
| |
|
C. |
(-2, -4) |
D. |
(-2, -1) |
| |
|
Hint |
|
| |
2. |
If rectangle ABCD has vertices A(0, 0), B(a, 0), and C(a, b), find the coordinates of D. |
| |
|
A. |
(a, 0) |
B. |
(0, 3) |
| |
|
C. |
(0, b) |
D. |
(0, -b) |
| |
|
Hint |
|
| |
3. |
The vertices of a rectangle are at (0, -2), (2, 0), (-1, 3), and (-3, 1). Find the area of the rectangle. |
| |
|
A. |
 units2 |
B. |
144 units2 |
| |
|
C. |
 units2 |
D. |
12 units2 |
| |
|
Hint |
|
| |
4. |
Which are the coordinates of the vertices of a parallelogram? |
| |
|
A. |
(1, 1), (-3, 0), (4, 2), (-2, 3) |
| |
|
B. |
(0, 4), (2, 9), (-1, -3), (4, 6) |
| |
|
C. |
(-1, 1), (1, 4), (6, 5), (4, 2) |
| |
|
D. |
(-3, 2), (5, 1), (4, 0), (-1, 3) |
| |
|
Hint |
|
| |
5. |
Find the distance between points (2, 4) and (-4, -1). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|
|