XYZ is a triangle in which a circle is embedded with centre O. The circumference of the circle meets the sides of triangle at A,B and C. A is along the side XZ, B along ZY and C along XY. A and B are joined. The line joining Y and O meets AB at R. X and R are joined. Prove that angle XRY = 90 degree.​​

Dear Student,

Please find below the solution to the asked query:

We form our diagram from given information ,As :

Here we can clearly see that YO does not meet AB at " R " , So Kindly recheck your query and provide related diagram so that we could help you precisely  .


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