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2013 CHMMC (Fall)
7
7
Part of
2013 CHMMC (Fall)
Problems
(1)
2013 Fall Team #7
Source:
3/26/2022
The points
(
0
,
0
)
(0, 0)
(
0
,
0
)
,
(
a
,
5
)
(a, 5)
(
a
,
5
)
, and
(
b
,
11
)
(b, 11)
(
b
,
11
)
are the vertices of an equilateral triangle. Find
a
b
ab
ab
.
geometry
analytic geometry