6.5

7: A midsegment is half as long as the triangle side parallel to it.

9: A midsegment cuts the sides of a triangle exactly in half.

14: KL is a midsegment.

18: HJ is twice as long as AC.

21: The line segment from the shortstop to the pitcher is a midsegment.

29: Sketch a triangle with exactly two congruent sides.