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In the diagram of AABC shown below, DE || BC.
B
A
3) 3
4) 15
E
If AB= 10, AD = 8, and AE = 12, what is the
length of EC?
1) 6
2) 2
C
dd or create
k as done
nments
As
to Susan Guha


In The Diagram Of AABC Shown Below DE BC B A 3 3 4 15 E If AB 10 AD 8 And AE 12 What Is The Length Of EC 1 6 2 2 C Dd Or Create K As Done Nments As To Susan Guh class=

Sagot :

Answer:

3

Step-by-step explanation:

AD/AB = AE/AC

8/10 = 12/AC

AC = 12(10/8)=15

EC = 15 - 12 = 3