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Through each vertex of a triangle a line parallel to the...

This question belongs to Arithmetic Ability Mensuration 2D
Mensuration 2D
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Through each vertex of a triangle, a line parallel to the opposite side is drawn. The ratio of the perimeter of the new triangle, thus formed, with that of the original triangle is

Answer & Solution
Correct Answer: Option C
Mensuration 2D mcq question image
When we draw such figures as mentioned in the question the vertex of the old triangle are the mid points of the sides of new triangle and the sides of the old triangle are half of the opposite side.
∴ Required ratio = 2 : 1
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