Approx 360.
The reason for the approximation is that over the course of an average year (3651/4 turns) the earth also does one revolution around the sun. Therefore, relative to sun, one turn is 360 degrees minus 360/365.25 degrees = 359.01 degrees approx.
But the sun, itself, moves around the centre of the Milky Way Galaxy. And so there needs to be a further adjustment for that. The Milky Way rotates about the centre of out local cluster and so on.
So your best bet is to go for 360 degrees and not worry about nerds like me who want to complicate matters!
45 degrees
540
45 degrees. A right angle is 90 degrees.
There are: 1/4 or a quarter of a turn is equal to 90 degrees
22.5
120 degrees
360 degrees in a circle, so 180 degrees in a half turn.
45 degrees
90
360
540
There are 1.5 times 360 = 540 degrees
One complete rotation of the Earth is 360 degrees.
A right turn is 90 degrees, and half that is 45 degrees. A right turn and half another turn is 90 plus 45 degrees, or 135 degrees. Provided the turns are in the same direction, that is.
8889
There are 4 right angles of 90 degrees in a full turn of 360 degrees.
45 degrees. A right angle is 90 degrees.