Question

in the figure below, ( l parallel m ). find ( x ).

Explanation:

Step1: Find adjacent angle to 141°

$180^\circ - 141^\circ = 39^\circ$

Step2: Use triangle angle sum

$39^\circ + 93^\circ + x^\circ = 180^\circ$

Step3: Solve for x

$x = 180 - 39 - 93 = 48$

Answer:

48