Posted by **Pabitra** on Tuesday, November 29, 2011 at 6:17am.

If (ad-bc)/(a-b-c+d)=(ac-bd)/(a-b+c-d) then prove that every portion is eqaul to (a+b+c+d)/4

## Answer This Question

## Related Questions

- geometry - prove that every every line segment has one and only one end point . ...
- Math - Graph the function below F(x)={2/3x x<-2 {-2 -2 < eqaul to x <1...
- math - solve the given inequality and graph its solution on the number line 2-x/...
- Geometry - Find the surface are of a tent including the floor whose shape is ...
- Geometry - Can you just help me with this thanks Directions: Tell which property...
- Finance - In an amortized loan, the principal portion: increases with every ...
- Finite math - i need help with this: A friend and i go to a chinese restaurant ...
- GeOmEtRy!!! - which expression gives the area of the shaded region of the ...
- math geometry - how can i prove in geometry proofs that something is a midpoint ...
- geometry - Prove that the statement, “Rectangles do not exist,” is true in ...

More Related Questions