Answer:
x = 60
Step-by-step explanation:
We notice that the angle with 120° is adjacent and supplementary to Angle X, so they add up to 180°. We can write this algebraically as 120 + x = 180 and solve for x.
Step 1: Subtract 120 from both sides.
- [tex]120 + x - 120 = 180 - 120[/tex]
- [tex]x = 60[/tex]
Step 2: Check if solution is correct.
- [tex]120 + 60 = 180[/tex]
- [tex]180 = 180[/tex]
Therefore, x = 60.
Have a lovely rest of your day/night, and good luck on your assignment! ♡
