find the value of x
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52
x= 52
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Answer:
AC is a straight line .
so, <A+<A'=180
120°+<A'=180
<A'=60°
Then,BC is a straight line.
so, <C+<C'=180
112°+<C'=180
<C'=68°
Therefore,
In ∆A'BC',
<A'+<B+<C'= 180
60°+ x +68°=180
X=( 180-128)°
x=52.
Step-by-step explanation:
hope this helps you
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