Visitor

2016-07-15 07:13:00

#1

Prof that the means of the sides of a rectangle are a diamond.

Visitor

2016-07-15 08:04:44

#2

We can have the figure:

Here we can proof that the MNPQ is a parallellogram having MN || PQ and MN = PQ both of them being midle lines in the triangles ABC and ADC.

Further, we have MN || AC || PQ and

MN = PQ = AC / 2

Here we can proof that the MNPQ is a parallellogram having MN || PQ and MN = PQ both of them being midle lines in the triangles ABC and ADC.

Further, we have MN || AC || PQ and

MN = PQ = AC / 2

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