Quadrilateral ABCD has coordinates (3, 5), (5, 2), (8, 4), (6, 7). Quadrilateral ABCD is a
multiple choice is:
A: rectangle because its length is 2 the square root of 13 units, its width is square root 13 units, and adjacent sides are perpendicular
B: trapezoid because it has only one pair of parallel sides
C:square because its length and width are both the square root of 13units and adjacent sides are perpendicular
D: rhombus because its length and width are both the square root of 13 units and adjacent sides are not perpendicular

Question

Quadrilateral ABCD has coordinates (3, 5), (5, 2), (8, 4), (6, 7). Quadrilateral ABCD is a
multiple choice is: 
A: rectangle because its length is 2 the square root of 13  units, its width is square root 13  units, and adjacent sides are perpendicular
B: trapezoid because it has only one pair of parallel sides
C:square because its length and width are both the square root of 13units and adjacent sides are perpendicular
D: rhombus because its length and width are both the square root of 13 units and adjacent sides are not perpendicular

ghazi · Answer

plot it ...you'll have trapezoid..

ganeshie8 · Answer

1) find length of each side, using distance formula
2) find slope/gradient of each side

anonymous · Answer

ohhhhh i thought it was a rhombus

ganeshie8 · Answer

cursory glance i see that opposite sides are parallel. so its a parallelogram for sure

it can be square/rectangle/rhombus...

anonymous · Answer

it isnt a rhombus i got that wrong

ganeshie8 · Answer

hmm did you find lengths ? we can decide once we have lengths.. .

anonymous · Answer

(3, 5), (5, 2), (8, 4), (6, 7).

ganeshie8 · Answer

call the vertices :
A:  (3, 5), 
B : (5, 2), 
C : (8, 4), 
D : (6, 7).