What is the angle between the clock hands if the clock shows 20:00 hours 00 minutes.

Angles are often measured in degrees, which is indicated by the “°” symbol. If an object makes a full circle, then it is considered that it has rotated 360 °.
The watch, which is equipped with hands, is designed in such a way that the hour hand of the watch makes a full circle in 12 hours, that is, it rotates 360 °. Therefore, in 1 hour, the hour hand rotates 360 °: 12 = 30 ° compared to its previous location. At the same time, the minute hand makes a full revolution in 1 hour, that is, in 60 minutes.
It is generally accepted that when an object rotates clockwise, it is considered to form a negative angle of rotation, and when rotated counterclockwise, a positive angle.
When the clock shows 20:00, the hour hand is at 8 = 20 – 12, and the minute hand at 12. Find the angle between the hour and minute hands: (12 – 8) * 30 ° = 4 * 30 ° = 120 ° …
Answer: 120 °.