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Mathematics
Mathematics
Problem
In cyclic quadrilateral
W
X
Y
Z
WXYZ
W
X
Y
Z
,
∠
W
=
(
3
x
+
5
)
∘
\angle W=(3x+5)^\circ
∠
W
=
(
3
x
+
5
)
∘
and
∠
Y
=
(
2
x
−
25
)
∘
\angle Y=(2x-25)^\circ
∠
Y
=
(
2
x
−
25
)
∘
. Determine the value of
x
x
x
. a)
36
36
36
b)
30
30
30
c)
40
40
40
d)
44
44
44
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