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I need help with this, i dont know what to do

I need help with this, i dont know what to do-example-1
User Siburb
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1 Answer

2 votes

We have given that


PQ=ST
QR=TR

Given that R is the midpoint so


PR=SR

Hence


\Delta PQR\cong\Delta STR

BY SSS

User Rathienth Baskaran
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