Consider the following rhombus ABCD, where diagonals AD and BC intersect at O. In a rhombus all sides are equal and opposite sides are parallel. Further a rhombus is also a parallelgram and hence exhibits properties of a parallelogram andwe use that diagonals of a parallelogram bisect each other. Hence in #DeltasABP# and #BCO#, we have. #AO=CO# - diagonals of a parallelogram bisect each other. #AB=BC# - sides of a rhombus
If an unincorporated associationâs purpose is charitable, educational, and/or scientific in nature, it can qualify as a Section 501(c)(3) organization (also called a public charity).Contributions to Section 501(c)(3)s are tax deductible.f an unincorporated associationâs purpose is charitable, educational, and/or scientific in nature, it can qualify as a Section 501(c)(3) organization (also called a public charity).
The organization is also prohibited from offering the same type of services or products sold by its membership. For example, an association of optometrists may only work to improve the industry as a whole. If the organization examines patients or sells eyeglasses, it may lose its 501(c)(6) tax exemption.he organization is also prohibited from offering the same type of services or products sold by its membership. For example, an association of optometrists may only work to improve the industry as a whole. If the organization examines patients or sells eyeglasses, it may lose its 501(c)(6) tax exemption.