平面向量中几何意义的应用_OpenScirbe Publishing

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平面向量中几何意义的应用

Author(s)：
金婉珍

Publication Title：

Wen Yuan (Primary School Edition) 2019 No.03

Affiliations：
浙江省浦江中学浙江浦江 322200

Abstract：
平面向量是高中数学中基础且重要的内容之一,是联系几何问题和代数问题一条重要的纽带,在解决平面向量的问题时,许多同学对于运用坐标法也就是用代数的方法来解决平面向量非常的熟练,但往往却忽略运用平面向量的几何意义将平面向量的问题通过构造平面图形来解决.笔者结合平时的教学,归纳了平面向量中三种几何意义在解题中的应用.

Keywords：
平面向量;几何意义;向量加法;向量减法;构造平面图形

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[1] 金婉珍.平面向量中几何意义的应用[J].Wen Yuan (Primary School Edition),2019(03),.

文渊(小学版)

Wen Yuan (Primary School Edition)

Language: 中文

CN：11-9274/G

ISSN：2096-6261

Publication Frequency: 月刊

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