In the adjoining figure,ABCD is a quadrilateral.A line through D,paral

1.	In the adjoining figure,ABCD is a quadrilateral.A line through D,parallel to AC,meets BC produced in P. Prove that ar(△ABP)=ar(quad. ABCD).
Answer» In the adjoining figure,ABCD is a quadrilateral.A line through D,parallel to AC,meets BC produced in P. Prove that $a r (△ A B P) = a r (q u a d . A B C D)$ .

In the adjoining figure,ABCD is a quadrilateral.A line through D,parallel to AC,meets BC produced in P. Prove that ar(△ABP)=ar(quad. ABCD).

Answer»

In the adjoining figure,ABCD is a quadrilateral.A line through D,parallel to AC,meets BC produced in P.

Prove that $a r (△ A B P) = a r (q u a d . A B C D)$ .