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Find the maximum area of triangle ABC.
Author:
johnmayhk
GeoGebra
New Resources
第八周作业
兩位數除以一位數（一）
拼砌四邊形
【案例】2018年全国1卷理科12题
三位數除以一位數（一）
Discover Resources
賭神
正八面體
一元二次方程求根公式
congruent (SA)
葫蘆裡賣什麼藥
Discover Topics
Rhombus
Planes
Stochastic Process or Random Process
Trigonometry
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