ABCD is a trapezium with AB//DC. A line parallel to AC intersects AB at point M and BC at point N. Prove that: Area of triangle ADM = Area of triangle ACN.

ABCD is a trapezium with AB//DC. A line parallel to AC intersects AB a

1.	ABCD is a trapezium with AB//DC. A line parallel to AC intersects AB at point M and BC at point N. Prove that: Area of triangle ADM = Area of triangle ACN.
Answer» ABCD is a trapezium with AB//DC. A line parallel to AC intersects AB at point M and BC at point N. Prove that: Area of triangle ADM = Area of triangle ACN.