When used as recommended, CCA-treated wood is harmless to. people, plants, and animals. Its use provides environmental. benefits as well as decades of service. Specify Wolmanized Â® wood and plywood for applications in which conditions conducive to termites and fungal decay are present.
A quadrilateral is a four-sided polygon with four angles. There are many kinds of quadrilaterals. The five most common types are the parallelogram, the rectangle, the square, the trapezoid, and the rhombus. Move your mouse cursor over the figures at the right to learn more.
  A rhombus is a four sided polygon which like all other four sided shapes are known as quadrilaterals. What they all have in common is that the total sum of their interio â¦ r angles add up to 360 degrees.5 people found this useful.ell a Rhombus is a quadrilateral like a square or a rectangle, and the sum of the interior angles of all quadrilaterals is 360 degrees. So the sum of the interior angles of a â¦ rhombus is 360 degrees. 1 person found this useful. Answered.