Which statement proves that pqrs is a parallelogram?
Score: 4.9/5 (70 votes) To prove that PQRS is a parallelogram, we will check that side PQ is parallel to SR and that QR is parallel to PS. These slopes are the same; therefore, the lines PQ and SR are parallel.How to prove that PQRS is a parallelogram?If PQRS is a parallelogram, then — PQ ≅ — RS and...