Please help a brother out

Answer:
m<b=44
Step-by-step explanation:
180-90-46=44
All triangle angles add up to be 180
Answer:
MY MAN
B is 44 degrees INTERIOR
READ EXPLANATION
Step-by-step explanation:
the way the picture is show is pretty confusing, I don’t know if it’s asking for the exterior angle or interior angle. If interior it’s 44 but it could be exterior. But I’m pretty sure its interior