Mathematics
Grade9
Easy
Question
If the perimeter of two triangles ABC and PQR are 24 and 36, respectively. What is the ratio of their corresponding sides?
- 2 : 3
- 1 : 3
- 2 : 4
- 3 : 6
Hint:
In similar triangles, the ratio of the perimeters of two similar triangles is same as the ratio of their corresponding sides
The correct answer is: 2 : 3
Ratio of the perimeter of similar triangles = ratio of their corresponding sides
Therefore, Ratio of corresponding sides is 2:3 .
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