The hour hand on the clock is completely aligned with the base line of the protractor.
Now, we only have to read the angle shown at the minute hand to find the angle between the minute hand and the hour hand of the clock.
Since the 0∘ is in the inner side, measure the angle in the inner side.
The minute hand is at 120∘.
Hence, the angle between the hour hand and the minute hand is 120∘.