AngleBisector

AngleBisector[{q1,p,q2}]

给出由顶点 pq1q2 组成的三角形在点 p 处的内角的角平分线.

AngleBisector[{q1,p,q2},"type"]

给出指定类型的角平分线.

更多信息

范例

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基本范例  (1)

计算角平分线:

范围  (2)

求内角的角平分线:

求外角的角平分线:

属性和关系  (4)

默认情况下,AngleBisector 求内角的角平分线:

角平分线将角分成两个相等的角:

外角平分线将外角分成两个相等的角:

TriangleConstruct[{a,b,c},"AngleBisector"] 等价于 AngleBisector[{a,b,c}]

可能存在的问题  (2)

三个点须各不相同:

AngleBisector 只适用于 2D 情形:

Wolfram Research (2019),AngleBisector,Wolfram 语言函数,https://reference.wolfram.com/language/ref/AngleBisector.html.

文本

Wolfram Research (2019),AngleBisector,Wolfram 语言函数,https://reference.wolfram.com/language/ref/AngleBisector.html.

CMS

Wolfram 语言. 2019. "AngleBisector." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/AngleBisector.html.

APA

Wolfram 语言. (2019). AngleBisector. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/AngleBisector.html 年

BibTeX

@misc{reference.wolfram_2024_anglebisector, author="Wolfram Research", title="{AngleBisector}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/AngleBisector.html}", note=[Accessed: 22-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_anglebisector, organization={Wolfram Research}, title={AngleBisector}, year={2019}, url={https://reference.wolfram.com/language/ref/AngleBisector.html}, note=[Accessed: 22-November-2024 ]}