Herman Yeung - DSE Maths (Core) PP 2021/I/Q19 (A,C天書內容)

[@c.y.cheung9361]

呢題似2019/I/Q19

[@fty111]

個人認為用similar triangle 揾equ of circle 會快啲🤔
Let A be the mid pt. of QR
Triangle ASQ ~ Triangle TSU

[@shekhinchan676]

Mr Yeung 好劲

[@Yuouji1109]

thanks you

[@Johnliko-os7wg]

呢題都似由2019年Q19 改裝而成既題目