Regents Exam Questions
Name: ________________________
G.G.69: Quadrilaterals in the Coordinate Plane 2
4 The coordinates of quadrilateral ABCD are
6 Jim is experimenting with a new drawing program
,
,
, and
. Using
on his computer. He created quadrilateral TEAM
with coordinates
,
,
, and
coordinate geometry, prove that quadrilateral
ABCD is a rhombus. [The use of the grid is
. Jim believes that he has created a rhombus
optional.]
but not a square. Prove that Jim is correct. [The
use of the grid is optional.]
5 Quadrilateral ABCD has vertices
,
,
, and
. Prove that ABCD is a
7 Given:
parallelogram but not a rhombus. [The use of the
Prove: ABCD is a trapezoid. [The use of the
grid is optional.]
accompanying grid is optional.]
2