Question

the ratio of the basis of two Triangles is A is to B if the ratio of their corresponding attitude is c is to d then the ratio of their areas in the same order is dash​

Answer 1

Step-by-step explanation:

let, b1 = base of ∆1

b2 = base of ∆2

so, b1 : b2 = A:B

again let, a1 = altitude of ∆1

a2 = altitude of ∆2

so, a1 : a2 = c:d

then, ar (∆1) : ar(∆2)

=Ac /2 : Bd/2

= Ac : Bd (ans)