In the figure above, B is on AC, D is on AE, AB has the same length as BC, and ∠ABD has the same measure as ∠ACE. What is the length of DB ?
(1) The length of EC is 6.
(2) The length of DE is 5.
OA A
Source: Official Guide
In the figure above, B is on AC, D is on AE, AB has the same length as BC, and ∠ABD has the same measure as ∠ACE. What is the length of DB ?
(1) The length of EC is 6.
(2) The length of DE is 5.
OA A
Source: Official Guide
