Determine whether a figure with the given vertices is a parallelogram. use the method indicated.
a(4, 5), b(–7, –10), c(–4, –9), d(7, 6); distance and slope formulas
question 15 options:
yes; the opposite sides are congruent and have the same slope.
yes; the opposite sides have the same slope.
no; the opposite sides have the same slope.
no; the opposite sides are congruent and have the same slope.

Answer with explanation:

The coordinates of four points of Quadrilateral ABCD are

    A(4, 5), B(–7, –10), C(–4, –9), D(7, 6)

Slope between two points is given by

As slope of opposite sides are equal and length of Opposite sides are equal.So,the given Quadrilateral is a Parallelogram.

Option A

Yes; The opposite sides are congruent and have the same slope.

explanation:

step-by-step explanation:

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.