Hello, scrible!

The equation of two adjacent sides of a rhombus are .

If (12,0) is one vertex and all vertices have positive coordinates,

find the coordinates of the other three vertices. We are given quite a lot of information . . . Code:

| C
| o
| * *
| * *
| * o D
| * *
B |* *
(0,4)o *
| * *
| * *
- - + - - - - - o - - - - - - -
| (12,0)
| A

We are given vertex

Both lines have a -intercept of 4.

. . So another vertex is: .

Side has length: .

Point is on the line

Point has coordinates: .

Since side = side , we have: .

. .

Then: .

Therefore: .

Since , we can use this trick.

Going from to , we moved: .

Going from to , we will make the same moves.

. . And we arrive at: .