Question

The following set of coordinates represents which figure?

(3, -5), (5, -2), (10, -4), (8, -7)
Answer







parallelogram








rectangle








trapezoid








square

Answer 1

http://www.wolframalpha.com/input/?i=plot+%283%2C+-5%29%2C+%285%2C+-2%29%2C+%2810%2C+-4%29%2C+%288%2C+-7%29&a=*C.plot-_*PlotsWord-

Answer 2

A non-visual way to find the answer is to check if opposite lines are parallel, and/or equal in length.
Point Slope
(3, -5) 2/3
(5, -2) 5/-2
(10, -4) -2/-3
(8, -7) -5/2
(3,-5)
From the slopes,
opposites sides are parallel
adjacent sides are not perpendicular.
Can you find the answer?