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· cg-1
Coordinate Geometry · Shoelace formula
AMC 10 style
●●●○○ 5/10
~3 min
⏱ 0:00
What is the area of the triangle with vertices
(
0
,
0
)
(0,0)
(
0
,
0
)
,
(
8
,
0
)
(8,0)
(
8
,
0
)
, and
(
3
,
7
)
(3,7)
(
3
,
7
)
?
shoelace
area
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Hint 1 of 3
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