7.5. Proportionality Relationships http://www.ck12.org
- FindBD.
- FindDC.
- FindDE.
- FindAC.
- We know thatBDDC=AEECandDEBA=BCDC. Why isDEBA 6 =BDDC?
Use the given lengths to determine ifAB||DE.
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14.
Algebra ConnectionFind the value of the missing variable(s).