Completing a Proof Statements
Reasons
Rowena is proving that AD EB Which statement does
the represent in her proof?
А
F
E
1 ABED, BC DC
1. given
2 CAD CEB
2. given
B
3. AB -ED, BC = DC
3. def. of segments
4. AB + BC = AC;
ED + DC - CE
4. segment addition
postulate
5. substitution property
O AACD AECB
5. ED + DC = AC,
ED + DC = CE
O AACD AEFD
6. AC = CE
6. substitution property
O AAFB AEFD
7. ACCE
7. def. of segments
O AAFB AECB
8. 20C
8. reflexive property
9.
9. ASA