Question

Q.6) AABC-ADEF. If AB = 2.4 cm, DE = 1.6 cm, find the ratio of the areas of ∆ABC and ∆DEF. ​

Answer 1

Answer:

if both the triangles are similar,

then,

the ratio of area of triangles ABCandDEF=square of ratio of any of the corresponding sides

=(AB/DE)^2

=1.2x1.2/1.4x1.4

= 36/49