1.

In two triangles ABC an DEF,`angle A=angleD`. The sum of the angles A and B is equal to the sum of the angles D and E. If `BC=6` cm and `EF=8cm`, find the ratio of the areas of the triangles, ABC and DEF.A. `3:4 `B. `4:3`C. `9:16`D. `16:9`

Answer» Correct Answer - C
The ratio of areas of two similar triangles is equal to the ratio of the squares of their corresponding sides.


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