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相同圖形的拼砌（梯形）
Author:
ho ting chit
Topic:
Trapezium
GeoGebra
New Resources
近似值：有效數字
長方體平面投影 (Codex版)
世界平面地圖 (Codex╱2026.10.07)
國旗 (作圖步驟直接餵給 Claude)
三半圓間的相切圓(Codex╱2026.10.07)
Discover Resources
雜項
Transformation of graph
venn图
Bisects Chord
max_error
Discover Topics
Distributions
Triangles
Bar Chart or Bar Graph
Symmetry
Cosine