Question

angle between hour hand and minute hand at 3:30 am​

Answer 1

Answer:

Step-by-step explanation:

let the 12 hour  line be starting point according to this point all will be measured

total angle of clock is 360 *

1 hour section is of 360/12=30 *

1 minute consists of 30/5 =6*          ( there are five sections in a hour section)

between 12 hour point and 30 minute angle will be

6x30=180*

now as the minute hand goes hour nand also moves

if minute and moves 360*(60 minute)  hour hand moves 30*(1 hour)

if minute hand moves       6 *(1 minute  hour hand moves    30/360 x6=0.5 *  

so for 30 minute hour hand will move 0.5x30=15 *

so it moved 15 * from 3 hour point and angle between 3 hour and 12 hour point is 3x30=90* total angle= 90+15=105

so angle between them is 180-105 =75*