D
Given: FGL DE
G
E
(1) FG L DE
Prove: ADFG AEFG
G is midpoint of DE
(2) DG GE
(3) ZDGF, ZEGF are right 2's
(4) ZDGF ZEGF
G is midpoint of DE (5) FG=FG
(6) ADFG AEFG