Question

the ratio of the corrssponding sides of two similar teiangles is 1 : 3 then the ratio of there areas is ??
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Answer 1

Answer:

the ratio of the area of Δ ABC/area of Δ XYZ = (1/3)² we know from the theorem(the ratio of the area of the both the triangles is proportional to square of the ratio of their respective corresponding sides. )

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Answer 2

Answer:

Ratios of tr1 : tr2 = 1² : 3²

or area of tr1 : area of tr2 = 1:9 {Ans}