3 quarters clockwise is 270 degrees clockwise or 90 degrees anti(counter)-clocwise
270
AB --clockwise-------------\ B C ----------------------------/ AC AB --counter-clockwise--\ CA C ----------------------------/ B
'Difference' is a mathmetical expression for subtraction. 7 #Hence 270 - 108 = 162 (The difference).
If you imagine moving the second hand of a clock in a natural numerical direction (i.e. past 1, then 2, then 3, then 4 etc), that is clockwise. The direction of a clock is clockwise. Past the 1, then 2, then 3 etc. Or past the 90 degree, then 180, then 270 degree marks. The opposite direction of clockwise is anticlockwise or counterclockwise (both words mean the same). If you apply the term clockwise to hurricanes or other circular-motion phenomena, it is a movement analogous to clock movement, past the 90 degree, then 180 degree, then 270, then 360 degree marks.
270 rule represent a 270 rotation to the left which is very easy
3 quarters clockwise is 270 degrees clockwise or 90 degrees anti(counter)-clocwise
Move it 3 times* * * * *or once in the anti-clockwise direction.
Minus 270 degrees which is equivalent to a quarter anti-clockwise turn, or +90 degrees.
90 + 360*k degrees anti-clockwise for any integer k.
270
Both will end up on the same place. Using a compass rose as an example: 270 clockwise will point to the west. 90 counterclockwise will also point west.
Rotation of 270 degrees clockwise or 90 degrees counter clockwise
AB --clockwise-------------\ B C ----------------------------/ AC AB --counter-clockwise--\ CA C ----------------------------/ B
It is 270 degrees clockwise from north.
There are 270 degrees between north and west
You dont, its just 90 degrees 3 times..