Question

given ( l parallel m parallel n ), find the value of ( x ).
answer attempt 1 out of 2
( x = )
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Explanation:

Step1: Identify corresponding angles

Since \(l \parallel m \parallel n\), the 42° angle and \(x^\circ\) are corresponding angles formed by the transversal cutting the parallel lines. Corresponding angles are equal.

Step2: Determine \(x\)

Set \(x = 42\) because corresponding angles are congruent.

Answer:

42