1.
Find the length of median
in trapezoid
HIJK
if
HI
=17 and
KJ
= 22.
A.
11
B.
8.5
C.
39
D.
19.5
Hint
2.
is a median of trapezoid
WXYZ
. Find
YZ
if
AB
= 10 and
WX
= 7.
A.
13
B.
3.5
C.
5
D.
8.5
Hint
3.
Find
JD
if
is a median of isosceles trapezoid
GHIJ
and
HE
=8.
A.
16
B.
32
C.
4
D.
8
Hint
4.
Two congruent base angles of an isosceles trapezoid have measures of 5
x
- 17 and 2
x
+ 13. What is the measure of each angle of the trapezoid?
A.
10, 10, 33, 33
B.
none of these
C.
10, 10, 147, 147
D.
33, 33, 147, 147
Hint
5.
Trapezoid
HJKL
has median
. Find the value of
x
.
A.
60
B.
20
C.
10
D.
30
Hint