Childrens Hospital Of Philadelphia Specialty Hospital. Childrens Hospital Of Philadelphia is a Specialty Hospital in Philadelphia, Pennsylvania. In 1932, it received its exempt organization status from the IRS and now brings in $2.12B in annual income, primarily through program revenue.
A scalene triangle is a triangle that has three unequal sides, such as those illustrated above. SEE ALSO: Acute Triangle, Equilateral Triangle, Isosceles Triangle, Obtuse Triangle, Triangle CITE THIS AS: Weisstein, Eric W. Scalene Triangle.. From MathWorld --A Wolfram Web Resource.
A trapezoid is defined as a four-sided polygon with one pair of parallel sides. A rectangle is a four-sided polygon with each side parallel to its opposite side (basically, two pairs of parallel sides) and four right angles, so all rectangles could technically be considered as trapezoids. Hope this helps.