What is the measure of missing angle indicated?

Answer:
∠ MLK = 34°
Step-by-step explanation:
The tangent- secant angle MLK is half the difference of the measures of the intercepted arcs, that is
∠ MLK = [tex]\frac{1}{2}[/tex] (129 - 61)° = 0.5 × 68° = 34°