Question

помогите пожалуйста огромное спасибо

Answer 1

1. 35+50=85
2. 180-47=133
3. 90-(50+15)=25
4.90-(45+30)=15

Answer 2

ACD = ACB+BCD = 35+50= 85   
FOC = 180- FOK= 180-47 = 133
EMO = 90-AMB-BME = 90-50-15 = 25
AOT = 90-COA-TOK = 90-45-30 = 5

Answer 3

AOT = 90-COA-TOK = 90-45-30 = 15