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

Special Right Triangles 30°-60°-90° and 45°-45°-90°
အခြေခံ data အခေါ်အဝေါ်များ
Difference engine Babbage vb 2
רישום חופשי
दुई-ओटा समुहको संयोजन (Union of two sets)

Descubrir recursos

Level 6 portfolio p2
Formum_35630_E_UrsprungsFrage
DYNAMIC POLYGON 4
BaseballPythagoreanTheorem3
СВОЙСТВА
transformation exploration

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