Answer:
L and M (which is a and 37°)
Step-by-step explanation:
The circle in the center represents 360°
Which means all the angles add up to 360°
46°+38°+37°+121°+81°+a=360°
323°+a=360
a=360°-323°
a=37°
a is angle L
Angle L and Angle M are both 37°
