In the diagram, ab = ad and bc = de. what additional
0
on
information is necessary to prove that a abc = a ade,
using the sas congruence theorem?
w
o ac= ae
ac= ad
-6 -5
4 -3 -2 -1
1
1
2
3
4
5
6
zabc > zade
zbac = z dae
t49