The hands on a clock must be greater than 90 degrees to be obtuse, so you find times where the time is >90 degrees.
Examples are: 4:00, 5:00, 6:00, 7:00, 8:00.
it is 2 :00 at clock ^_^
always forms an angle, unless it is a digital clock. 0 degrees is and angle, so is 360, and 1021283
Approximately half the time.
2:55
I think it is 2:00 *_*
Half 3
three hours apart to form a 90 degree angle
Any time the hands are one minute apart, like 12:01
60o
150
90 degrees
In form the invention of two hands represented the showing clock what they were