Final answer:
To find three coterminal angles, you can add or subtract multiples of 360 degrees.
Step-by-step explanation:
Angles that are coterminal with each other are angles that have the same initial and terminal sides. To find three angles that are coterminal with each other, we can add or subtract multiples of 360 degrees (a full revolution).
For example, if we start with an angle of 45 degrees, we can add 360 degrees to get another coterminal angle of 405 degrees. We can also subtract 360 degrees to get another coterminal angle of -315 degrees.
So, three angles that are coterminal with each other are 45 degrees, 405 degrees, and -315 degrees.