The ratio of the corresponding sides of similar triangles
ABC and
A′B′C′ is
2:1. Also, the altitudes
CD and
C′D′, that we have drawn in these triangles are also in the same ratio
2:1. Then, prove that the ratio of their areas is equal to the square of the ratio of their corresponding sides.
![345939_c50c68cc9eb14c05b19199a41a3f8638.png](https://search-static.byjusweb.com/question-images/toppr_ext/questions/345939_c50c68cc9eb14c05b19199a41a3f8638.png)