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Home > CCG > Chapter Ch8 > Lesson 8.3.3 > Problem 8-125

8-125.

Triangle, A D C, point B on side, A C, point E on side, A D, & segment, B E, labels as follows: side, B A, 7,  side, A E, 6, side, B E, 11. is the midsegment of , shown at right.  

  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 .