Respuesta :

GravityFails

Answer:

m1= 63°

m2=117°

m3=63°

Step-by-step explanation:

a straight line equals 180°. so if one side is 117°, the other side would have to add up to 180.

180-117=63

And you can kind on figure out what is the same as the other angles. Hope his helps

Otras preguntas