D

42 sq. cm

14 sq.cm

с

A

7cm

MI

28 sq. cm

B

The ratio of areas of triangles lies above the diagonal AC of the quadrilateral on the

figure.

= 42 : 14

= 3:1

If MC= 7 cm, then

AM

cm

What is the area of triangle AMB?

42 sq. cm

14 sq.cm

с

A

7cm

MI

28 sq. cm

B

The ratio of areas of triangles lies abov

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