Comparing Perimeters of Two Triangles

Very Hard Quantitative Comparisons Geometry Comparisons

In triangle ABC, the lengths of sides AB, BC, and CA are given as follows:

AB = 9 cm, BC = 12 cm, and CA = 15 cm.

Triangle DEF is a scaled version of triangle ABC such that the ratio of each side is 4:3.

Determine which triangle has a greater perimeter: Triangle ABC or Triangle DEF.

The perimeter of triangle ABC is greater.

The perimeter of triangle DEF is greater.

The perimeters of both triangles are equal.

Insufficient information to compare the perimeters.

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