Circle is symetric about diameter
"now triangles XQF and YQF are SORBOSOMO(3 sides' equality)" How did you prove that????? @ photon
Re: Circle is symetric about diameter
it is about SONCHARPATH.
X,Y has M'N' as SONCHARPATH.so every point of M'N' from X,Y keeps equal difference.
XQ=YQ
XF=YF
QF common side.so,they are SORBOSOMO.
X,Y has M'N' as SONCHARPATH.so every point of M'N' from X,Y keeps equal difference.
XQ=YQ
XF=YF
QF common side.so,they are SORBOSOMO.
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