1. A segment that connects the midpoints of two segments
of a triangle.
A proof that uses geometric figures on the coordinate plane.
parallel
half

2. 1/ / in in G H
GH = 1/2 DF
= 1/2(45)
= 22.5in

3. midpoint
midpoint
midsegment
Midsegment Theorem
If V is the midpoint of QR, then I'd know SV is parallel to PR
and half the length of PR.

4. (0, 0)
origin
axis
side
length
three

5. √(s - 0)2 + (s - 0)2
√s2 + s2
√2s2
s√2
s + 0 2 , 2 s ,

6. The length and midpoint of AC will be the same as BD
(2√s and ) because the diagonals use the same
horizontal and vertical values (s). 2 s ,