Quadrilateral ABCD has coordinates A (3.1), B (4.4), C (7.5), D (6,2). Quadrilateral ABCD is a rectangle, because opposite sides are congruent and adjacent sides are perpendicular

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

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

mombus, because all four sides are congruent and adjacent sides are not perpendicular

C. parallelogram, because opposite sides are congruent and adjacent sides are not perpendicular

Step-by-step explanation:

Quadrilateral is referred to any four sided figure. Examples are; square, trapezium, rectangle, rhombus, kite ,parallelogram etc.

The given coordinates forms a quadrilateral ABCD with equal opposite sides and non-perpendicular adjacent sides. This is related to a quadrilateral known as parallelogram.

Therefore, the correct option is parallelogram, because opposite sides are congruent and adjacent sides are not perpendicular.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c