Respuesta :
Answer:
30° 150° 150°
Step-by-step explanation:
there are multiple ways you could get to this answer. the easiest way is to use linear angles (angles that will add up to 180°). so 180°-30°=150°. then use vertical angles (angles across from each other at an intersection are always equal) and figure out that 30° and 150° are the last two angles
Answer:
if it is a straight angle, 180 - 30 =....
but if it is a right angle,90 - 30=...
