Triangle def is formed by connecting the midpoints of the sides triabgle abc. the lengths of the sides of def are shown. what is the length of ab

The length of AB is 6.

The following information should be considered:

Therefore,

= 6

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6

Step-by-step explanation:

We know the theorem that if we connect the midpoints of any two sides of a triangle then the line so formed will be parallel to the third side and its length will be half of the length of the third side.

Now, Δ DEF is formed by connecting the midpoints of sides of Δ ABC.

Since line segment EF is formed by connecting the midpoint of side BC i.e. E and the midpoint of side AC i.e. F.

Therefore, AC = 2 × EF = 2 × 3 = 6 (Answer)

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"