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.
The Rhombus. A rhombus is a four-sided shape where all sides have equal length. Also opposite sides are parallel and opposite angles are equal. Another interesting thing is that the diagonals (dashed lines in second figure) meet in the middle at a right angle. In other words they bisect (cut in half) each other at right angles. A rhombus is sometimes called a rhomb or a diamond.