SOLUTION: diagonal of a rhombus that is on the coordinate plane can be modeled by the equation x=5. Which of the following could model the other diagonal? Select all that apply. []

Algebra ->  Rectangles -> SOLUTION: diagonal of a rhombus that is on the coordinate plane can be modeled by the equation x=5. Which of the following could model the other diagonal? Select all that apply. []       Log On


   

Question 1135005: diagonal of a rhombus that is on the coordinate plane can be modeled by the equation x=5. Which of the following could model the other diagonal? Select all that apply.

[] y=7
[] x=−5
[] y=−2
[] x=5−y
[] y=x+5
[] x=4

Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
the diagonals of a rhombus are perpendicular to each other.

the equation for one of the diagonals is x = 5.

that's a vertical line.

the other diagonal would have to be a horizontal line.

it could therefore be y = 7 or y = -2 since those are both horizontal lines.