Can anyone help me with this question
I’ll mark you as a brainliest

x=50°, x=70°

Step-by-step explanation:

for the first one, we will find the interior angle by using the exterior angle given

180-120=60°

to find x,

60°+ x + x+20=180°

80°+2x=180°

2x=100°

x=50°

for the second one, we will also find the interior angle by using the exterior angle given

180-200=20°

to find x,

20°+ x + x+20=180°

40°+2x=180°

2x=180°-40°

2x=140°

x=70°