Answer: 15
Step-step-explanation:
1) 65+57= 122
180-122= 58
2) 40+90=130
180-130=50
3) 130+20=150
180-150=30
4) 85+50= 135
180-135=45
Sorry, IDK the rest. So so sorry.
Answer: Dilation followed by a rotation & they are similar.
Step-by-step explanation: