if sides of two similar triangles are in ratio 4 ratio 9 find the ratio of areas of two triangles
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Answered by
3
This is a Theorem in class 10 triangles
Areas of similar Triangles
4:9 can be written as 4/9
we need to square this number to get the and
so the answer is
16/81
Areas of similar Triangles
4:9 can be written as 4/9
we need to square this number to get the and
so the answer is
16/81
Answered by
3
let, two tiangal ∆ABC&∆PQR,
Given, AB & PQ sides ratio 4/9
now, ar(∆ABC)/ar(∆PQR) = the squre of
(4/9) =16/81
Given, AB & PQ sides ratio 4/9
now, ar(∆ABC)/ar(∆PQR) = the squre of
(4/9) =16/81
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