160 degrees
computation
Say reference is 1200 , when hour arm is at 0240 , this means that it has traveled
(40/60)X(360deg/12hrs) deg = 20deg past 0200, angle between 0200 and 0800 (equivqlent to minute arm at 40 minutes) is 180 deg. Hence nett smaller angle between the hr and minute arms are 180-20 degs= 160 deg
At 3 hours 45 minutes there is not an acute angle between the hands of the clock (unless you extend the hands backwards).
180o
Right Angle or 900
The angle - is 120 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°
It creates a 150o angle at 3:40
It is a obtuse angle.
120degrees
90 degrees
60o
30 degrees.
150