179k views
4 votes
You are building a frame for a window. The window will be installed in the opening shown in the diagram. Determine whether the opening is a rectangle. Then give the length of the diagonals.

You are building a frame for a window. The window will be installed in the opening-example-1

1 Answer

3 votes

Answer:

The opening is a rectangle

AC = 18 in

BD = 18 in

Explanation:

9+9 = 18

since the diagonals are equal, it is a rectangle.

User Zahiro Mor
by
4.6k points