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Mathematics
Mathematics
Problem
In
△
A
B
C
\triangle ABC
△
A
B
C
,
A
B
=
A
C
AB = AC
A
B
=
A
C
and
∠
B
=
65
∘
\angle B = 65^\circ
∠
B
=
6
5
∘
. What is the measure of
∠
C
\angle C
∠
C
? a)
50
∘
50^{\circ}
5
0
∘
b)
70
∘
70^{\circ}
7
0
∘
c)
65
∘
65^{\circ}
6
5
∘
d)
55
∘
55^{\circ}
5
5
∘
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