Find the angle marked with a question mark.

To find the unknown angle, we need to remember that angles on a straight line add up to 180 degrees.

Let's call the unknown angle \(x\). We know that one angle is 58 degrees. So, we can write the equation:

$$58^{\circ} + x = 180^{\circ}$$

To solve for \(x\), we subtract 58 from both sides of the equation:

$$x = 180^{\circ} - 58^{\circ}$$

$$x = 122^{\circ}$$