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Mathematics 10 Online
OpenStudy (anonymous):

Please help, i will give a medal!

OpenStudy (anonymous):

OpenStudy (anonymous):

@phi

OpenStudy (anonymous):

im not good with proofs, im sorry.

OpenStudy (phi):

good question for the 2nd step. Have you seen the reason they give for this step? to get from step 1 to step 2 you divide both sides by BE and BD

OpenStudy (anonymous):

yeah i see.

OpenStudy (anonymous):

the given relation is power of point B to the quadrilateral ACED

OpenStudy (anonymous):

then we have ACED is inscriptible

OpenStudy (anonymous):

im so confused lol.

OpenStudy (anonymous):

then <A=<D

OpenStudy (anonymous):

the same chord CE

OpenStudy (anonymous):

and <C=<E the same chord AD

OpenStudy (anonymous):

then because triangles have the same angles they are similiar

OpenStudy (anonymous):

denis, can we go over this like, simplified so i can understand?

OpenStudy (anonymous):

im not very good with proofs.

OpenStudy (phi):

denis is spamming

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