Question
Download Solution PDFIf the ratio of corresponding sides of two similar triangles is 1 ∶ 3, then what is the ratio of the areas of the two triangles?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
If the ratio of corresponding sides of two similar triangles is 1 ∶ 3
Formula used:
Ratio of areas of two similar triangles = (Ratio of sides)2
Calculation:
Ratio of areas = (1 ∶ 3)2
⇒ Ratio of areas = 12 ∶ 32
⇒ Ratio of areas = 1 ∶ 9
∴ The correct answer is option (2).
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