Question

ill write a testimony, fan, and medal to the one who helps me!! help please
The vertices of a quadrilateral ABCD are A(1, -3), B(4, -3), C(4, -5), and D(-1, -5). The vertices of another quadrilateral EFCD are E(1, -7), F(4, -7), C(4, -5), and D(-1, -5). Which conclusion is true about the quadrilaterals?

Answer 1

so look your ABCD order pair and EFCD order there is something common what is that ???

Answer 2

there wasn't a picture ):

Answer 3

What are all the quadrilaterals you know?

Square
Rhombus
Parallelogram
Rectangle
Kite

Try finding what is common in one of those triangles. Maybe, they all have the same sides, then it may be a square or a rhombus.
Now, if their slopes' product = -1, it will be a square, else, a rhombus.

If 2 pairs have equal sides, then it may be a rectangle or a parallelogram. If, again the product of the slopes = -1, it will be a rectangle, else, a parallelogram.

To simplify your work, try to plot it on a graph yourself! It should help. :)

Answer 4

still really confused ))): @AkashdeepDeb im reallys tupid in math, could you help me step by step?

Answer 5

he said to use order pair and plot that at graph for example first one A( 1 , -3)