Question by Huỳnh Anh Phương - Discuss with MathYouLike

Huỳnh Anh Phương

05/08/2018 at 02:29

A triangle ABC has each side has 10cm. Let the point D in the middle of the line AB, E in the middle of the line BC, G in the middle of the line AC as shown. Ask in before fold DG, DE, find the perimeter of the square CDEG?

Geometry perimeter Triangle

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jiminbts 07/08/2018 at 02:36

I just guess the primerter of the square is 20cm
Huỳnh Anh Phương selected this answer.

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