Teaching AP DSC SGT 2025 Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
ΔDEF and ΔGHI are two similar triangles. If DE = 64 cm, GH = 24 cm and the perimeter of ΔGHI is 72 cm, then what is the sum of the lengths (in cm) of the sides EF and FD of the ΔDEF?
1
82
2
128
3
192
4
96