A coefficient in literal form in an algebraic term is called a literal coefficient. In mathematics, a coefficient is basically a multiplicative factor in a term but in algebra, a literal coefficient is a multiplying factor which contains one or product of more literal numbers in an algebraic term. Examples $(1) \,\,\,\,\,$ $7a$
These properties apply to all regular polygons, whether convex or star. A regular n-sided polygon has rotational symmetry of order n. All vertices of a regular polygon lie on a common circle (the circumscribed circle), i.e., they are concyclic points. That is, a regular polygon is a cyclic polygon.
For all numbers a, b, and c, the following are true: 1. If a > b, then a + c > b + c. and a - c > b - c. 2. If a < b, then a + c < b + c. and a - c < b - c. In words, if the same number or expression is added or subtracted from both sides of a true inequality, the new inequality is also true.