Question

If triangleABC~trianglePQR and AB:PQ=3:4,then ratio area of triangles?​

Answer 1

Step-by-step explanation:

. if Triangle ABC And PQR are similar then ratio of their areas is equal to the square of the ratio of their corresponding side. the answer is 9:16.

Answer 2

Step-by-step explanation:

Given that ,

∆ABC ~ ∆PQR

And AB:PQ = 3:4

According to theorem of areas of similar triangle , "The ratio of the areas of the similar triangles is equal to the square of their corresponding sides".

so,

Area of ∆ABC / Area of ∆PQR = (AB)^2/ (PQ)^2

=(3)^2/(4)^2

= 9/16

Hope it will help you ♥️