Question

solve for $angle k$. submit your answer in terms of degrees.
draw
123°
$k°$

Explanation:

Step1: Identify angle relationship

The given 123° angle and $\angle k$ are same-side interior angles formed by a transversal cutting two parallel lines, so they are supplementary (sum to 180°).

Step2: Calculate $\angle k$

$\angle k = 180^\circ - 123^\circ$

Answer:

$57^\circ$