| |
| |
1. |
In rectangle ABCD, AC = 24 and DE = 2x - 8. Find x. |
| |
|
 |
| |
|
A. |
7 |
B. |
13 |
| |
|
C. |
10 |
D. |
16 |
| |
|
Hint |
|
| |
2. |
In rectangle RSTU, which pair of segments is not necessarily congruent? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
3. |
Which of the following is not necessarily true of a rectangle? |
| |
|
A. |
Consecutive angles are supplementary. |
| |
|
B. |
All four angles are right angles. |
| |
|
C. |
Diagonals are congruent and bisect each other. |
| |
|
D. |
Consecutive sides are congruent. |
| |
|
Hint |
|
| |
4. |
The coordinates of three vertices of a rectangle are
(0, 4), (2, 3), and (-1, -3). What is the fourth vertex? |
| |
|
A. |
(-3, 10) |
B. |
(-3, -4) |
| |
|
C. |
(-3, 0) |
D. |
(-3, -2) |
| |
|
Hint |
|
| |
5. |
If ACDF is a rectangle, what is m AEC? |
| |
|
 |
| |
|
A. |
90° |
B. |
45° |
| |
|
C. |
135° |
D. |
70° |
| |
|
Hint |
|
|
|