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TRML1999-2007
http://sites.chhs.hcc.edu.tw/shu ... ie-shi-ti-1999-2007

2013~2015歷屆試題詳解
http://203.72.198.200/sections/3150/pages/7369?locale=zh_tw

ps:第10題是不是跟去年一模一樣阿

[解答]
(1) 0 ≦ a ＜ 0.5，0 ≦ b ＜ 0.5
A = 0，B = 0，C = 0
0 ≦ c = a + b ＜ 0.5

(2) 0 ≦ a ＜ 0.5，0.5 ≦ b ≦ 1
A = 0，B = 1，C = 1
0.5 ≦ c = a + b ＜ 1.5

(3) 0.5 ≦ a ≦ 1，0 ≦ b ＜ 0.5
A = 1，B = 0，C = 1
0.5 ≦ c = a + b ＜ 1.5

(4) 0.5 ≦ a ≦ 1，0.5 ≦ b ≦ 1
A = 1，B = 1，C = 2
1.5 ≦ c = a + b ≦ 2

[解答]
$$\overline{AM}=2\sqrt{7}$$

$$\displaystyle \overline{AG}=\frac{1}{3}\overline{AM}=\frac{2}{3}\sqrt{7}$$

\begin{align} & \overline{EG}=\frac{1}{3}\overline{MP}=\frac{1}{3}\sqrt{\frac{56}{5}} \\ & \overline{FG}=\frac{1}{3}\overline{MQ}=\frac{1}{3}\sqrt{\frac{40}{7}} \\ \end{align}

https://math.pro/db/attachment.php?aid=3632&k=3043e1131786432278217fbea69b9feb&t=1606866306

[解答]

[解答]

https://math.pro/db/attachment.php?aid=4235&k=c4415ba126d6b3644b1330792100b243&t=1606866306

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