已知一个等腰三角形的顶角为x度，腰长为l，怎么用与x相关的三角函数以及l来表示该等腰三角形的底边长？ 知乎 Sketch Coloring Page

已知一个等腰三角形的顶角为x度，腰长为l，怎么用与x相关的三角函数以及l来表示该等腰三角形的底边长？ 知乎 Template

Background image: Hide Show

View Larger Image Image Credit: zhihu.com

please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #5209

anonymous

anonymous
sketch #5209

sketch #2577

anonymous

anonymous
sketch #2577

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #5138 Monster by Leonie Cooper

anonymous

anonymous
sketch #5138 Monster by Leonie Cooper

sketch #4351

anonymous

anonymous
sketch #4351

sketch #4997 Rafael Leite Jose Rondon

anonymous

anonymous
sketch #4997 Rafael Leite Jose Rondon

sketch #5249 Adele - Skyfall by Mert Arda Yiğit

anonymous

anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit

sketch #1446

anonymous

anonymous
sketch #1446

sketch #5307

anonymous

anonymous
sketch #5307

sketch #2950 Miss Fortune from League of Legends by Araceli GM

anonymous

anonymous
sketch #2950 Miss Fortune from League of Legends by Araceli GM

sketch #600

anonymous

anonymous
sketch #600

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #5261

anonymous

anonymous
sketch #5261

sketch #1068 dançando

anonymous

anonymous
sketch #1068 dançando

sketch #5174

anonymous

anonymous
sketch #5174

sketch #5217

anonymous

anonymous
sketch #5217

sketch #5185

anonymous

anonymous
sketch #5185

sketch #2058

Raisa Mahmud
sketch #2058

sketch #4970

anonymous

anonymous
sketch #4970

sketch #3092

anonymous

anonymous
sketch #3092

sketch #5276

anonymous

anonymous
sketch #5276

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #3779 RIP Hugo Chavez Joey Hyuuga

anonymous

anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga

sketch #84

Chris Shrimp Lonsdale
sketch #84

sketch #4349 Cícero Николай Герасимов

anonymous

anonymous
sketch #4349 Cícero Николай Герасимов

sketch #3174 John Snow Helga Fon Stein

anonymous

anonymous
sketch #3174 John Snow Helga Fon Stein

sketch #3892

Rachel Christa Ibarrientos
sketch #3892

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #1041 strawberries

anonymous

anonymous
sketch #1041 strawberries

tomski已知一个等腰三角形的顶角为x度，腰长为l，怎么用与x相关的三角函数以及l来表示该等腰三角形的底边长？ 知乎 coloring

已知一个等腰三角形的顶角为x度，腰长为l，怎么用与x相关的三角函数以及l来表示该等腰三角形的底边长？ 知乎 sketch template

最全的三角函数精确值推导 知乎 sketch template

趣�几何 与等腰三角形角度相关的计算 知乎 sketch template

怎么算等腰三角形的顶角角度，已知高度和底边的长度。百度知道 sketch template

等腰三角形，顶角20度。在两个底角分别作60度和70度线，求图上的角X。要解题步骤。百度知道 sketch template

轻松学好初中几何：各个击破初中几何问题之《等腰三角形》 知乎 sketch template

数学课上同学们探究�现如图1顶角为36°的等腰三角形具有一种特性即经过它某一顶点的一条直线可把它分成两个小等腰三角形 并且对其进行了 sketch template

轻松学好初中几何：各个击破初中几何问题之《等腰三角形》 知乎 sketch template

等腰三角形顶角120度底边怎么算 sketch template

已知：在三角形ABC中，AB=AC角BAC=20度，D点在AB上且AD=BC求角ACD的度数 知乎 sketch template

已知等腰三角形一腰上的高与另一腰的夹角为50∘，则等腰三角形的顶角度数为 百度教育 sketch template

若等腰三角形腰长为8腰长上的高为4则此三角形的顶角是 A30°B150°C30°或150°D30°或120° 题目和参考答案 sketch template

新人教版八年级数学上册《第2课时 等腰三角形的判定》导学案 Word文档在线阅读与下载免费文档 sketch template

已知一个等腰三角形的腰长为8cm腰上的高为4cm求这个三角形各角的度数．题目和参考答案——青夏教育精英家教�—— sketch template

三角形 高中数学资料 sketch template

轻松学好初中几何：各个击破初中几何问题之《等腰三角形》 知乎 sketch template

在已知等腰三角形的前提下再添加下列一个条件后仍不能成为等边三角形的是 A．顶角等于60度B．两个底角平分线的夹角等于120度C．底边上的 sketch template

等腰三角形讲义 2 Word文档在线阅读与下载无忧文档 sketch template

�们知道含有36°的等腰三角形是特殊的三角形通常把有一个内角等于36°的三角形称为“黄�三角形 ．1如图12在 ABC中已知 sketch template

2025年北京市初中学业水平考试数学试卷解析及试题详解！ 知乎 sketch template

题目定义如果一条线段将一个三角形分成2个小等腰三角形�们把这条线段叫做这个三角形的“好线如果两条线段将一个三角形分成3个小等腰三角 sketch template

顶角为36°的等腰三角形称为黄�三角形如图 ABC BCD DEC都是黄�三角形己知AB=2cm则DE= Cm．题目和参考答案 sketch template

等腰三角形一腰上的高与另一腰的夹角为20°则顶角为 ——青夏教育精英家教�—— sketch template

一个角为36度的等腰三角形边长 sketch template

几何模型倍角三角形构造 知乎 sketch template

七下等腰三角形1 Word文档在线阅读与下载无忧文档 sketch template

「初一数学」全等三角形证明方法总结每日头条 sketch template

一个等腰三角形已知顶角是52度它的底角是多�度如果它的底角是52度那么它的顶角是多�度�——青夏教育精英家教�—— sketch template

已知等腰三角形的腰长为6面积为93那么顶角的度数为 ．题目和参考答案——青夏教育精英家教�—— sketch template

已知：在三角形ABC中，AB=AC角BAC=20度，D点在AB上且AD=BC求角ACD的度数 知乎 sketch template

19．一个正方形和一个等腰三角形有相等的�长已知等腰三角形有两边长分别为56cm和132cm则这个正方形的面积为 A．64cm2 sketch template

已知一个等腰三角形的顶角为46°则它腰上的高与底边所成的角等于 A23°B44°C46°D67° 题目和参考答案——青夏教育 sketch template

已知等腰三角形一腰的垂直平分线与另一腰所在直线的夹角为40°则此等腰三角形的顶角是50°或130°．题目和参考答案——青夏教育精英家教�—— sketch template

1 平面几何基本概念篇初等数学之旅 知乎 sketch template

什么是顶角 百度知道 sketch template

free web stats