Quadrilateral ABCD has coordinates A (3, 5), B (5, 2), C (8, 4), D (6, 7). Quadrilateral ABCD is a (4 points) a
rectangle, because opposite sides are congruent and adjacent sides are perpendicular

b
square, because all four sides are congruent and adjacent sides are perpendicular

c
parallelogram, because opposite sides are congruent and adjacent sides are not perpendicular

d
rhombus, because all four sides are congruent and adjacent sides are not perpendicular

Square

Step-by-step explanation:

Take the coordinates and graph them. If you then plug the coordinates into the slope formula for AB you get -3/2 and BC you get -2/3 and CD you get 3/-2 and for AD you get 2/-3 or -2/3. If you then look at it opposite reciprocals which proves that its a square just rotated. I also put square in the test and it was right.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.