I need help plz for geometry?

Question

can anybody help me i need 5 examples of a real number for geometry?

Answer 1

almost anything is a real number ---  5, 1/2, 17, -12, 0.25

Answer 2

A real number is any number, negative, or fraction that you can eventually count to (1, -873, 45/6, 1286392). Take your pick :-)

Answer 3

The real numbers are the numbers that can be written in decimal notation, including those that require an infinite decimal expansion. The set of real numbers includes all integers, positive and negative; all fractions; and the irrational numbers, those whose decimal expansions never repeat. Examples of irrational numbers are



2

= 1.414213562373...

= 3.141592653589... (that is pi)

It is very useful to picture the real numbers as points on the real line, like the X axis of a graph.  The positive numbers go to the right of the Y axis and the negative numbers go to the left.  Note that larger numbers appear to the right: if a < b then the point corresponding to b is to the right of the one corresponding to a.