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Mathematics
Mathematics
Problem
The points
A
(
−
4
,
2
)
A(-4,2)
A
(
−
4
,
2
)
,
B
(
0
,
5
)
B(0,5)
B
(
0
,
5
)
,
C
(
4
,
2
)
C(4,2)
C
(
4
,
2
)
and
D
(
0
,
−
1
)
D(0,-1)
D
(
0
,
−
1
)
are plotted and joined in the order
A
→
B
→
C
→
D
→
A
A \rightarrow B \rightarrow C \rightarrow D \rightarrow A
A
→
B
→
C
→
D
→
A
. a. (i) Name the quadrilateral
A
B
C
D
ABCD
A
B
C
D
.
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