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Basic Proportionality Theorem

Question 7Two...

Question

Question 7
Two sides and the perimeter of a triangle are respectively three times the corresponding sides and the perimeter of the other triangle. Are the two triangles similar? Why?

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Solution

True
Here, the corresponding two sides and the perimeters of two triangles are proportional, then the third side of both the triangles will also be proportional.

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Basic Proportionality Theorem

Standard X Mathematics

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