Extension Independent Task 3: Questions to think about: Did i redraw my triangles? Did i highlight corresponding sides? Did i place all the values back in my new diagram? was there anything else i needed to find? In the diagram of AABC below, points D and E are on sides AB and CB respectively, such that DE || AC. B x+3 If EB is 3 more than DB, AB = 14, and CB = 21, what is the length of AD? (1) 6 (3) 9 (2) 8 (4) 12

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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Exbension Independent Task 3:
Questions to think about:
Did i redraw my triangles?
Did i highlight corresponding sides?
Did i place all the values back in my new diogram?
wos there anything else i needed to find?
In the diagram of AABC below, points D and E are on sides AB
and CB respectively, such that DE || AC.
E
x+3
If EB is 3 more than DB, AB = 14, and CB = 21, what is the length
of AD?
(1) 6
(3) 9
(2) 8
(4) 12
Transcribed Image Text:Exbension Independent Task 3: Questions to think about: Did i redraw my triangles? Did i highlight corresponding sides? Did i place all the values back in my new diogram? wos there anything else i needed to find? In the diagram of AABC below, points D and E are on sides AB and CB respectively, such that DE || AC. E x+3 If EB is 3 more than DB, AB = 14, and CB = 21, what is the length of AD? (1) 6 (3) 9 (2) 8 (4) 12
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