Question

∆RST is actue anglad triangle. X is a mid point of RT. RN ST at Z. TY ST cuts SX produced at Y. prove that YT = ZR.​

Answer 1

Statement 1: x's value can be 45 or 60, then y's value would be 90 or 60.

Statement 2: x's value can be 45 or 60, then y's value would be 90 or 60.

Combining both we do not get any new information.

Hence

IMO E

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