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Mathematics
Mathematics
Problem
The points
A
(
0
,
0
)
A(0,0)
A
(
0
,
0
)
,
B
(
4
,
0
)
B(4,0)
B
(
4
,
0
)
and
C
(
0
,
3
)
C(0,3)
C
(
0
,
3
)
are the vertices of a triangle. Which type of triangle is
A
B
C
ABC
A
B
C
? a) Obtuse-angled b) Isosceles c) Right-angled d) Acute-angled
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