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Find x (round to the nearest tenth)

Find x (round to the nearest tenth)-example-1
User Raner
by
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1 Answer

5 votes

9514 1404 393

Answer:

x = 8

Explanation:

By AA similarity, ΔABD ~ ΔCDE. So, corresponding sides are proportional.

AB/BD = CD/DE

x/12 = 4/6

x = 12(4/6)

x = 8

User Nowk
by
3.2k points