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Mathematics
Mathematics
Problem
In
△
A
B
C
\triangle ABC
△
A
B
C
,
∠
C
=
90
∘
\angle C = 90^{\circ}
∠
C
=
9
0
∘
. Let
D
D
D
be the midpoint of the hypotenuse
A
B
AB
A
B
. If
A
D
=
3
x
−
2
AD = 3x - 2
A
D
=
3
x
−
2
cm and
B
D
=
x
+
10
BD = x + 10
B
D
=
x
+
10
cm, find the value of
x
x
x
.
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