Respuesta :

rama63

Answer:

73

Step-by-step explanation:

180-(39+68)

180-(107)

=73

M=73

Sunboi

Answer: 73 degree

Step-by-step explanation:

Every triangle the measurment

of the whole trinagle is 180 degree. So 180-39-68=73

So the measurment  for angle M is 73 degree.