1.
ABCD
is a parallelogram. What are the coordinates of
C
?
A.
(
b
,
a
+
c
)
B.
(
a
,
c
)
C.
(
a
+
b
, c)
D.
(
b
,
c
)
Hint
2.
Find the slope of
for isosceles trapezoid
ABCD
.
A.
B.
C.
D.
Hint
3.
Name the coordinates of
I
.
A.
(-2
b, c
)
B.
(
-b, c
)
C.
(
b, c
)
D.
(
b, -c
)
Hint
4.
What is the most specific description of quadrilateral
ABCD
?
A.
rectangle
B.
parallelogram
C.
rhombus
D.
square
Hint
5.
Points
A, B, C
, and
D
are the midpoints of
,
,
, and
respectively. What is the most specific description of quadrilateral
ABCD
?
A.
square
B.
parallelogram
C.
rectangle
D.
trapezoid
Hint
, 
, 
, and 
respectively. What is the most specific description of quadrilateral ABCD?