Question

please solve above Question ​

Answer 1

Step-by-step explanation:

hope you got your answer

Answer 2

Answer:

(i) 180-120=60. ,y=60

50+x+y=180°

50+60+x=180°

x=180-60+50

x=70

(iii) vertically opposite angle 90=y,y=90

x+x+y =180

2x+90=180

2x=180-90

2x=90

x=90/2

x=45,x=45,y=90