| |
| |
1. |
Find the distance between points with coordinates (3, -2) and (-2, 10). |
| |
|
A. |
13 |
B. |
7 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
2. |
Which equation represents the Pythagorean Theorem? |
| |
|
 |
| |
|
A. |
a2 = b2 + c2 |
| |
|
B. |
(a + b)2 = c2 |
| |
|
C. |
c2 = a2 + b2 |
| |
|
D. |
a2 + c2 = b2 |
| |
|
Hint |
|
| |
3. |
Find how many units left or right and how many units up or down you must move to get from the first endpoint to the second.(–2, 4) to ( 6, –6) |
| |
|
A. |
right 10, down 8 |
B. |
right 8, down 10 |
| |
|
C. |
left 10, up 8 |
D. |
left 8, up 10 |
| |
|
Hint |
|
| |
4. |
Find the distance between (5, 3) and (2, 7). |
| |
|
A. |
7 units |
B. |
5 units |
| |
|
C. |
 ? 9.33 units |
D. |
 ? 10.34 units |
| |
|
Hint |
|
| |
5. |
Find the distance between (9, –2) and (1, 13). |
| |
|
A. |
  14.87 units |
| |
|
B. |
 12.69 units |
| |
|
C. |
 4.80 units |
| |
|
D. |
17 units |
| |
|
Hint |
|
|
|