Home
Class 10
MATHS
The ratio of corresponding sides of two ...

The ratio of corresponding sides of two similar triangles is `2:3`, then the ratio of the perimeters of two triangles is `4:9` (True/False).

Text Solution

AI Generated Solution

The correct Answer is:
To determine whether the statement "The ratio of the perimeters of two triangles is 4:9" is true or false, given that the ratio of corresponding sides of two similar triangles is 2:3, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Similar Triangles**: - We know that if two triangles are similar, the ratio of their corresponding sides is equal to the ratio of their perimeters. 2. **Given Ratio of Sides**: - The ratio of the corresponding sides of the two similar triangles is given as \( \frac{2}{3} \). 3. **Finding the Ratio of Perimeters**: - Since the triangles are similar, the ratio of their perimeters will be the same as the ratio of their corresponding sides. Therefore, the ratio of the perimeters will also be \( \frac{2}{3} \). 4. **Comparing with Given Statement**: - The statement claims that the ratio of the perimeters is \( \frac{4}{9} \). - We have found that the actual ratio of the perimeters is \( \frac{2}{3} \), which is not equal to \( \frac{4}{9} \). 5. **Conclusion**: - Since \( \frac{2}{3} \) is not equal to \( \frac{4}{9} \), the statement is **False**. ### Final Answer: The statement is **False**. ---
Promotional Banner

Similar Questions

Explore conceptually related problems

If the ratio of corresponding sides of similar triangles is 3 : 4 , then the ratio of their areas is

The ratio of corresponding sides of similar triangles is 3 : 5 , then what is the ratio of their areas.

If the ratio of corresponding sides of two similar triangles is 5 : 6, then find ratio of their areas.

The ratio of corresponding sides of similar triangles is 5 : 7 , then what is the ratio of their areas?

If the ratio of the sides of two similar triangles is 3 : 5, then the ratio of their areas is :

If the ratio of sides of two similar triangles is 2:5, then the ratio of their areas will be :

The corresponding sides of two similar triangles are in the ratio 3:4, then the ratios of the areas of triangles is ………….. .

If the ratio of the corresponding sides of two similar triangles is 2 : 3, then find the ratio of their corresponding attitudes.

If the ratio of the sides of two similar triangle is 3:5 , then ratio of the areas is :