positive
An angle has no distance and so there is no angle which is the same distance apart.
Yes. -1,0,1 you are always moving. always positive
Slope
3
Always a positive number, absolute value refers to the distance of a number from 0.
Always a positive number, absolute value refers to the distance of a number from 0.
a pure real number
Another rational number.
The modulus of the ratio of distance to displacement is always less than or equal to 1, as displacement is the shortest distance between two points. The unit for this ratio is dimensionless, as it is a pure number without units.
The distance between any number, positive or negative, is called the "absolute value." This number is always positive, as it measures distance. For positive numbers, the absolute value is just the number. For negative numbers, drop the negative sign, and you have the absolute value. Alternative name: magnitude.
Kind of. The only Prime number that is even is 2.
Yes, because the distance is a metric which is defined in that way.