given $l \\parallel m \\parallel n$, find the value of $x$.
given $l \\parallel m \\parallel n$, find the value of $x$.
Answer
Answer:
56
Explanation:
Step1: Identify supplementary angles
The angle of (124^\circ) and its adjacent angle on line (n) are supplementary (they form a linear pair). So, the adjacent angle (= 180^\circ - 124^\circ = 56^\circ).
Step2: Use parallel lines property
Since (l \parallel m \parallel n), the corresponding angles are equal. The angle (x^\circ) and the (56^\circ) angle are corresponding angles, so (x = 56).