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Mathematics
Mathematics
Problem
A transversal cuts two parallel lines forming a pair of corresponding angles measuring
(
3
x
+
20
)
∘
(3x + 20)^{\circ}
(
3
x
+
20
)
∘
and
(
5
x
−
40
)
∘
(5x - 40)^{\circ}
(
5
x
−
40
)
∘
. Find the value of
x
x
x
. a) 25 b) 30 c) 10 d) 60
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