tssur62sun tssur62sun

23-03-2021
Mathematics

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Find the length of BC

Find the length of BC class=

Respuesta :

janmilczek janmilczek

23-03-2021

Answer:

BC = 15

Step-by-step explanation:

Because the triangles ACD and BCE are similar, we can infer that

AC/DC = BC/EC

and subsequently

AB/DE = BC/EC

3/2 = BC/10

BC = 10*3/2 = 15

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