Question

The vertices of quadrilateral ABCD are a(5,-1)
B (8,3), C (4,0) and (1-4). Prove that ABCD is
a rhombus​

Answer 1

Step-by-step explanation:

a set of words that is complete in itself, typically containing a subject and predicate, conveying a statement, question, exclamation, or command, and consisting of a main clause and sometimes one or more subordinate clauses.