Answer:
33°
Explanation:
You want angle M in the congruent triangles XYZ and MNL with angle N marked 124° and angle X marked 33°.
Corresponding angles
The congruence statement tells you corresponding (and congruent) angle pairs are ...
X and M (33°)
Y and N (124°)
L and Z
The measure of angle M is 33°.
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Additional comment
The measures of angles L and Z are 180° -124° -33° = 23°.