The area is constant?
Geometry
Level
1
Quadrilateral \(ABCD\) has the following properties:
- Opposite angles \(B\) and \(D\) are each \(90^\circ.\)
- \(AB\) and \(BC\) have the same length.
- \(AD+DC=1.\)
What can be stated about other quadrilaterals that have the same properties as \(ABCD?\)
by
Magnus Seidenfaden