Yes
yes. A kite is not a rhombus, but has perpendicular diagonals.
no
Well, honey, diagonals on a kite bisect each other because a kite is a special kind of quadrilateral where the diagonals are perpendicular. So, when two lines are perpendicular, they create right angles, and right angles mean the diagonals bisect each other. It's like a geometry magic trick, but without the rabbit in the hat.
It isn't possible to know without knowing the shape of the lot. If you could measure the diagonals, then with that information along with the length of each side, it would be possible to say. If you knew the diagonals, then this equation could be used to give your answer: Area = 1/4 X square root (4p2q2 - (a2 + c2 - b2 - d2)2) p and q are the diagonals a, b, c, d are the four perimeter measurements.
A quadrilateral is not necessarily a rectangle. The only time this is not true is in the case of a square on a quadrilateral without four 90 degree angles.
Infinitely many. Any triangle inside a quadrilateral can be divided into two without affecting the quadrilateral but increasing the number of triangles by 1. And then one of those triangles could be spilt into two and so on - without end.
To calculate the perimeter of a quadrilateral, you need to add the lengths of all four sides. If the lengths of the sides are given, you simply add them together. If the side lengths are not provided, you may need additional information such as angles or diagonal lengths to calculate the perimeter. Without specific measurements or additional details, it is not possible to determine the perimeter of the quadrilateral.
A trapezoid.
Answer is easy with a diagram. Without the picture, very difficult.
There is not enough information. It can be a kite or an irregular quadrilateral without a specific name.
An irregular quadrilateral.
trapeziod