1.
The measures of a pair of base angles of an isosceles trapezoid are
7
x
- 12 and 5
x
+ 6. Find the value of
x
.
A.
9
B.
6
C.
3
D.
12
Hint
2.
An isosceles trapezoid has vertices at (-2, 1), (2, 1), (5, -1), and
(-5, -1). Find the measure of each diagonal.
A.
10
B.
C.
D.
4
Hint
3.
Theo is reorganizing his room. What unit of length should he use to measure the furniture in his room?
A.
kilometer
B.
millimeter
C.
meter
D.
centimeter
Hint
4.
Given that
is the median of trapezoid
ZYXW
, find the value of
x
.
A.
15
B.
27
C.
21
D.
4
Hint
5.
The measures of the diagonals of an isosceles trapezoid are 3
x
+ 7 and 5
x
- 11, respectively. Find the value of
x
.
A.
7
B.
9
C.
3
D.
5
Hint