Question

given triangle ABC congurent triangle PQR if AB =1/3 then find ar triangle ABC /ar triangle PQR????

Answer 1

Hola there...

According to the question,

△ABC ~ △PQR

and,
AB/PQ = 1/3

So,
Ar(△ABC)/Ar(△PQR) = AB²/PQ²

= 1²/3²

= 1/9

Hope this helps....:)