... angle bisection 角平分 angle bisector 角平分线；分角线 㗾 angle in the alternate segment 交错弓形的圆周角 ...
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angle bisector theorem 角平分线定理
angle e bisector 角平分线
bisector of angle 角的平分线
bisector of an angle 角的平分线
The analysis and summarization, the projection character of Angle bisector is proved on theory.
通过对角平分线投影特性的分析、总结，从理论上证明了角平分线投影特性。
The circle does not necessarily need to touch the fitting lines nor is its centre necessarily on the wedge Angle bisector.
圆圈，纷歧定需求以接触拟合直线也必然是此中心的楔角等分线。
The utility model relates to an angle bisector drawing instrument which consists of a rhombus-shaped frame formed by articulating four connecting bars.
一种角平分线绘制器，它由四条连杆铰接组成的菱形框架构成。
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