X = 68°, find the measures of angles 1, 2, and 3.

Step-by-step explanation:

As the vertically opposite angles are equal,

As the angles in a straight line is added up to 180°

Also,

Hope this helps you.

Let me know if you have any other questions:-)

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol