Answer: 614° and -106°
Explanation:
You have this angle in degrees:
254°
Then, in order to find the measure of a positive angle conterminal with the given angle in degrees (254°), you need to add 360 degrees. Therefore, the measure of the positive angle is:

Now, to find the measure of a negative angle coterminal with the given angle in degrees (254°), you need to subtract 360 degrees. Therefore, this is:
