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What type of of angle would be formed if the hands on a clock read 1230?
At 12:30 the hour hand would be halfway between 12 and 1. So on the right hand side there would be an obtuse angle (165 degreees) whereas on the left there would be a reflex angle (195 degrees).
How soon after two o'clock will the hands of a clock form a 40 degrees angle for the first time?
At two o'clock the hands will form 60 degrees so use a protractor and set the hands at 40 degrees to read out the time which should be nearly two minutes after two because one minute is equals 6 degrees.
How do you set your alarm clock?
read the diractons
What was the purpose of the clock?
So you can read the time? (I don't know, that's a strange question)!
C program to find the angle between the needles of a clock?
minute_deg = minute * 360 / 60 = minute * 6;The hour hand will make a complete revolution every hour, so its formula is:hour_deg = hour * 360 / 12 = hour * 30;A function to find the angle would be:int angleBetweenHands(int hour, int minute){if(hour > 12) // In case of 24 hour clockhour -= 12;int angle = hour * 30 - minute * 6;if(angle > 180)angle = 360 - angle;return(angle);}Read more: C_code_to_find_angle_between_hour_hand_and_minute_hand
