Which quadrangle is called a rectangle?
| December 16, 2020 | education
A rectangle is a quadrilateral in which each opposite side is equal and parallel, and all corners are straight. (90gr)
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
