30 degrees
270 degrees
120 degrees and 240 degrees.
get yourself a cartesian circle, or just look at one online and translate it from there 3,6,9, and 12 would all be 90 deg increments.
It is a obtuse angle.
At 3 hours 45 minutes there is not an acute angle between the hands of the clock (unless you extend the hands backwards).
60o
30 degrees.
150
obtuse
120degrees
90 degrees
Angle between the hands of a clock=|11M-60H|/2i.e. M-Minutes=35(here)H- Hours=7(here)∴ The angle b/w hands of a clock=|11*35-60*7|/2=17.5°