a triangle abc similar to triangle pqr, if ab/pq = 1/3, then find ar( abc)/ ar(pqr)
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Answered by
5
Heya !!
Given, ∆ABC ~ ∆PQR
ar(∆ABC) / ar(∆PQR) = (AB/PQ)²
=> (1/3) ²
=> 1/9
Given, ∆ABC ~ ∆PQR
ar(∆ABC) / ar(∆PQR) = (AB/PQ)²
=> (1/3) ²
=> 1/9
Answered by
6
Heya☺
We know that,
The square of ratio of corresponding sides of similar triangles is equal to the ratio of area of that triangles .
Therefore,
Ar (∆ABC)/ ar(∆PQR) = (AB/PQ)^2
=. (1/3)^2
= 1/9
✌✌
We know that,
The square of ratio of corresponding sides of similar triangles is equal to the ratio of area of that triangles .
Therefore,
Ar (∆ABC)/ ar(∆PQR) = (AB/PQ)^2
=. (1/3)^2
= 1/9
✌✌
gharishnaidu4Harish:
thank you once again
No problem
yes
can I know your full name?
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