Three of the vertices of □ABCD are given. Find the coordinates of point D.
1. A(3,6) B(6,7) C(6,3) D(x,y)?
2. A(-3,-4) B(-3,2) C(-1,4) D(x,y)
3. A(6,0) B(0,4) C(-4,2)D(x,y)
4. A(-1,0) B(4,-1) C(2,-4) D (x,y)

Question

phi · Answer

did you sketch a plot of the points they gave you ?

icesysyfish · Answer

Yes, I did sketch the points. I thought the first one would form a parallelogram but, I'm not sure

phi · Answer

It looks like those are 4 separate questions
each one wants you to find the coords of point D

phi · Answer

Here are the points in Q1

icesysyfish · Answer

Yup, they're 4 seperate questions. Oh I wasn't sure if I was allowed to post 4 separate questions, sorry. But, how exactly do I find the coordinates of point D? do I just randomly guess and pick a point or?

phi · Answer

there are two spots you can put D
1)  look at B to C.  put D so  A to D is identical to B to C (if that makes sense)
2) look at A to B, put D is C to D is the same up and over.

you should end up with parallel sides

icesysyfish · Answer

ohh so for the first one, can D be (3,2)?