A clock makes a zero degree angle twice a day. This occurs when the hour and minute hands align perfectly, typically at 12:00 (noon) and 12:00 (midnight). At these times, the hands form a straight line, representing a zero degree angle.
90 degree
Any two angles whose sum is equal to 90 degrees are called "complementary angles".
pad khaoo !!
3
In conjunction with a straight edge and a protractor.
22 times.
23 times
you would get 140 dollars because a clock forms a 90 degree angle only 4 times a day and if you multiply 4 and 7 you would get 28 multiply by 5 and you get 140$
3:32 and 43 seconds
58
A right angle which is 90 degrees
Twice in a 24 hour cycle at 3:00.
The angle in which the hands of the clock make at five o'clock is 150o.
44 times. Starting at 12 o'clock, over the next 12 hours, the hour hand will make a 90o angle to the right (like quarter past) 11 times and 90o angle to the left (like quarter to) making a total of 22 times per 12 hours, or 44 per 24 hours aka 1 day.
Hint: 90/2=...
59 degree
180 degree angle or a straight angle