Question

In the figure, PQR and STQ are straight lines find x+y​

Answer 1

Answer:

145°

Step-by-step explanation:

120=35+y(vertically opposite angles)

y=120-35

y= 85°

x+y+35=180°(linear pair)

x+85+35=180°

x+120°=180°

x=180-120

x=60°

x+y=60+85=145°

I hope my answer helps you ☺☺