Answer:
AB=BC therefore ABCD is a Rhombus
Step-by-step explanation:
we have
[tex]A(0,0), B(4,5), C(8,0), D(4,-5)[/tex]
Using a graphing tool
see the attached figure
AB=BC
The figure is a flat shape with 4 equal straight sides. All sides have equal length. Opposite sides are parallel, and opposite angles are equal
therefore
The figure is a Rhombus
