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right angle geoboard
作者:
Laurel Langford
Points A, B, C, D and E can be dragged (moved) to make lines on the geoboards. The two blue lines are always perpendicular and the two red lines are always perpendicular (right angles).
GeoGebra
最新資源
van Aubel's Theorem
Slope of a Straight Line: Run and Rise
Simplifying Radicals: Geometric Thin Slice
Bottema's Theorem
Ellipse as Envelope - Correspondence Method
探索資源
dtravis22
Aguada_baricentre 40
true/Pascal-parabola.ggb
สามเหลี่ยมปีทาโกรัส
พีระมิด 04
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