Equipment
Each pair of meridians form a continuous loop around the Earth and meet at the poles. The Prime Meridian and the International Date Line are the two most common pairs of meridians used for navigation and timekeeping.
1 pair of parallel line
Two pair.
No, in fact, vertical angles can't be a linear pair. Vertical angles are opposite from each other which also make them equal each other. A linear pair has two angles adjacent to each other that eqaul 180 degrees.
One pair.
The pears were packed in pairs so everyone got a pair each.
You cannot. There are seven numbers and you cannot pair an odd number of values.
Yes.
Each pair of chromatids is attached at an area called a centromere.
If (and only if) the length of each pair of sides is greater than the third side, then it is possible to make a triangle.
The INVERSE of any relation is obtained by switching the coordinates in each ordered pair.
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