✨ Best Answer ✨
整理圓的方程式
C：（x-1）^2+y^2=1
可知圓心（1，0）還有半徑1
利用與x.y軸的交點把直線畫出來
就可以得到圓跟直線交點（2，0）（0.4，0.8）
求AB= √3.2
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✨ Best Answer ✨
整理圓的方程式
C：（x-1）^2+y^2=1
可知圓心（1，0）還有半徑1
利用與x.y軸的交點把直線畫出來
就可以得到圓跟直線交點（2，0）（0.4，0.8）
求AB= √3.2
Users viewing this question
are also looking at these questions 😉
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