Answer:
1 = 122
2 = 122
3 = 58
Step-by-step explanation:
∠1 = 122°
∠2 = 58°
∠3 = 58°
To get the degrees of 2 and 3 we have to figure who what degrees we know...they've given 122 degrees. Therefore, all we have to do now is:
180 - 122 = 58
I hope this helps!
