The additive opposite is +1/2. The multiplicative opposite is -2.
There are no ends to a circle. A chord connects 2 ends of an arc though.
The opposite of the integer 2 is -2. In mathematics, the opposite of a number is found by changing its sign. Therefore, while 2 is a positive integer, -2 is its negative counterpart.
equalibrium
The opposite of 2 is -2. In mathematics, the opposite of a number is its additive inverse, which means that when you add the two numbers together, the result is zero. Therefore, 2 + (-2) = 0.
The opposite of "present" that ends in "ent" is "absent."
Antipodes are the opposite ends of the Earth, and hence of anything. Antipode and antipodal derive from it.
The opposite ends of a magnet are called poles. All magnets have them.
polar
Two ends (poles).
If a molecule has ends with opposite charges, it is usually referred to as a dipole, or polar.
the ends of the water molecule have opposite electrical charges
triangular prism
The five letter word that is the opposite of behind and begins with an 'a' and ends with a 'd' is AHEAD.
the opposite of present is presence or precedent
common
uncaring