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PMC 2011-12 Q3
Author:
Arthur Lee
題目三
移動圖中B點，並觀察線段AB及PQ的長度變化與關係。當AB長625km時，PQ應長多小？
New Resources
Rainbow Formation的副本
tll 2009 nshs isosceles with straight edge and compass
Rotationally Symmetric Dragon with 4 Heads
Untitled
Angle Bisector
Discover Resources
H8-extra gemengd B_G5C
Right Triangle
Octagon /Slope
წრფეთა პარალელობა
Ellipse-Ellipse pantograph
Discover Topics
Straight Lines
Solids or 3D Shapes
Integers
Stochastic Process or Random Process
Diagrams