Orthocenter of Triangle Coordinate Calculation … | ExamDuo
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Triangle Geometry and Bisectors
Medium
Orthocenter of Triangle Coordinate Calculation
If
(
α
,
β
)
is the orthocenter of the triangle
ABC
with vertices
A
(
3
,
−
7
)
,
B
(
−
1
,
2
)
and
C
(
4
,
5
)
, then
9
α
−
6
β
+
60
is equal to
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SELECT ONE OPTION
A
30
B
35
C
40
D
25
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