Question and answer. The distance formula can be used to prove a quadrilateral has (5 points) Select one: a. a right angle b. congruent angles c. parallel sides d. congruent sides. The distance formula can be used to prove a quadrilateral has parallel sides. jtj_hello |Points 566|.
environmental law. n. a body of state and federal statutes intended to protect the environment, wildlife, land, beauty, prevent pollution, over-cutting of forests, save endangered species, conserve water, develop and follow general plans and prevent damaging practices.
For other uses, see Regulation (disambiguation). Regulation is an abstract concept of management of complex systems according to a set of rules and trends. In systems theory, these types of rules exist in various fields of biology and society, but the term has slightly different meanings according to context.