4.2 作角平分线

Autor:郑凯耀, Sébastien Vieilhescazes

Check the steps to construct the bisector of an angle. You can also see how changes in the span of the compass or in the position of the points affect the construction.

Nuevos recursos

Pythagoras fractal tree: Step 2
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Pythagoras fractal tree: Step 1

Descubrir recursos

Hydrostatics_Properties-06_Draught-TPC
Pythagorean Theorem Investigation
Perpendicular bisector
Equilateral Triangle

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Puntos Notables
Triángulos Escalenos
Rectángulo
Rectas
Pirámide