What do these signs mean? I see my prof using them all the time. For the second sign, she uses it as “ok, I understand” or “I see what you mean”. Not exactly sure though.

Answer 1

The sign for "I see" or "I understand" is made by using the Y-hand shape with you dominant hand and moving your hand up and down with your wrist (like the motion used in the sign for "yes"). I hope this was helpful! If you have any further questions, feel free to shoot me a message!