Answer:
30
Step-by-step explanation:
Triangle containing 120° and y° is an isosceles triangle.
Therefore,
y° + 120° + y° = 180°
2y° = 180° - 120°
2y° = 60°
y° = 60°/2
y ° = 30°
y = 30
I think x=9 so 29 plus 7 is 36. I think it is a 36 degree angle. Correct me if im wrong
First and third, second can still be simplified.
82 is the answer now sub to pooi thegreat on yt
