Math, asked by gauravpuri0705, 11 months ago

please solve this question no 7​

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Answered by IamIronMan0
1

Property

The line joining mid points of two sides of triangle is parallel to third side of it and in half in length .

So AC is double of DE and parallel . DE is given 5 so AC = 5 × 2 = 10 cm

Similarly , AB = 12 cm , BC = 18 cm

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