Word Origin & History. soothe O.E. soÃ°ian show to be true, from soÃ° true (see sooth). Sense of quiet, comfort, mollify is first recorded 1697, on notion of to assuage one by asserting that what he says is true (i.e. to be a yes-man), a sense attested from 1568.
A trapezoid has 4 sides that only have 2 parallel sides. A rhombus has 4 sides also with all congruent parallel sides. When you combined the two together you get a total of 4 â¦ sides. when you add the rhombus to the trapezoid you are basically forming a bigger trapezoid (try it on a piece of paper) which has 4 sides.4 people found this useful.n geometry, a rhombus or rhomb is a quadrilateral whose four sides all h â¦ ave the same length. Often referred as a diamond the answer would be 4 2 pairs of parallel sides, just like any other parallelogram. 29 people found this useful.
A rhombus is a quadrilateral with opposite sides parallel and all sides equal length. A rhombus whose angles are all right angles is called a square. A rhombus (or diamond) is a parallelogram with all 4 sides equal length. * Units: Note that units of length are shown for convenience. They do not affect the calculations. The units are in place to give an indication of the order of the calculated results such as ft, ft 2 or ft 3. Any other base unit can be substituted.