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Home > GC > Chapter 8 > Lesson 8.3.3 > Problem 8-114

8-114.

is the midsegment of , shown below.

  1. Find the perimeter of .

    The perimeter of .
    Since BE is a midsegment, the two triangle have a zoom factor of , that is why it is multiplied by .

  2. If the area of is , what is the area of ?

    The area of .