In triangle ABC, point M is on side AB and point N is on side AC such that BMNC becomes a trapezium. The ratio of side MN and side BC is 7 : 9. Calculate the ratio of the area of triangle AMN and the area of trapezium BMNC.

In triangle ABC, point M is on side AB and point N is on side AC such

1.	In triangle ABC, point M is on side AB and point N is on side AC such that BMNC becomes a trapezium. The ratio of side MN and side BC is 7 : 9. Calculate the ratio of the area of triangle AMN and the area of trapezium BMNC.
A.	7 : 9
B.	49 : 32
C.	32 : 49
D.	49 : 81
Answer» C. 32 : 49

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In triangle ABC, point M is on side AB and point N is on side AC such that BMNC becomes a trapezium. The ratio of side MN and side BC is 7 : 9. Calculate the ratio of the area of triangle AMN and the area of trapezium BMNC.

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