On the clock face, at 3 o'clock sharp, the angle formed by the hour hand and the minute hand is _ _ _ _ _ _ degrees; At 6 o'clock sharp, the angle formed by the hour hand and the minute hand is _ _ _ _ _ degrees. The clock face is 3 o'clock, the hour hand points to 3, the minute hand points to 12, and there are three squares in the middle. The included angle between the hour hand and the minute hand is 30× 3 = 90.

The clock face is 6 o'clock, the hour hand points to 6, the minute hand points to 12, and there are 6 squares in the middle. The included angle between the hour hand and the minute hand is 30× 6 = 180.

So the answer is: 90, 180.