Posted by stephen on Wednesday, December 7, 2011 at 4:05pm.
Looks like a square of side 3√2
so area = 18
perimeter = 12√2
Related Questions
geometry - a parallelogram has the vertices (-1,2), (4,4), (2,-1), and (-3,-3). ...
geometry - Given: QRST is a parallelogram. Prove: QRST is a square. Complete ...
math - A parallelogram is a convex quadrilateral with four vertices and two sets...
geometry - Verify that parallelogram ABCD with vertices A(5, 1), B...
geometry - 7. Verify that parallelogram ABCD with vertices A(5, 1), ...
geometry theorems - I have six questions which will be on a test two weeks from ...
geometry - 1. the opposite angles of a parallelogram measure(x=30) and (2x-50)....
Math - vector equation of a parallelogram - The vertices of a parallelogram are ...
Math - vector equation of a parallelogram - The vertices of a parallelogram are ...
Geometry - The coordinates of the vertices of a polygon are A(0, 0), B(7, 0), C(...
For Further Reading