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Mathematics 10 Online
OpenStudy (anonymous):

In the diagram below, AE = 7, EB = 4, and DE = 2. Find CE.

OpenStudy (anonymous):

OpenStudy (nikato):

using the two chord power theorem, AE x EB= DE x CE substitute in ur given numbers and u shouuld be able to find CE

OpenStudy (anonymous):

28=2*CE

OpenStudy (nikato):

correct. now divide both sides by 2 to solve for CE

OpenStudy (anonymous):

So 14?

OpenStudy (nikato):

yup. great job

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