📚 该考点目前真题积累较少(1 道),暂未提交搜索引擎索引;可继续浏览或回到主搜索查看其他考点。

平面向量 · 历年高考数学真题与解析

本页汇总 高考真题检索 的「平面向量」高考数学真题共 1 道,覆盖 2009 年,最常出题型为 解答题;含完整答案与解析。

1questions
Past questions included
2009
Years covered
区分题为主
Overall difficulty
Free-response
Most common question type
Practice This Topic Do 5 reliable past questions first, then see the answers and explanations after you submit
常用解题方法向量法
常见易错点审题不清
Core competencies应用

Past Question List

2009 National Gaokao Free response Differentiating Question 9 2009_老新课标卷 (2009·理)

(9)已知 $\mathrm{O}, \mathrm{N}, \mathrm{P}$ 在 $\triangle A B C$ 所在平面内,且 $|\overline{O A}|=|\overline{O B}|=|\overline{O C}|, \overline{N A}+\overline{N B}+\overline{N C}=0$ ,且 $\overline{P A} \bullet \overline{P B}=\overline{P B} \bullet \overline{P C}=\overline{P C} \bullet \overline{P A}$ ,则点 $\mathrm{O}, \mathrm{N}, \mathrm{P}$ 依次是 $\triangle A B C$ 的
(A)重心 外心 垂心(B)重心 外心 内心
(C)外心 重心 垂心
(D)外心 重心 内心
(注:三角形的三条高线交于一点,此点为三角型的垂心)

Keep Practicing This Topic

Start from one question and continue with the same question type, knowledge point, and approach. You can also describe this topic in one sentence to build a practice paper or handout and print it.

View all past questions for this topic 用这个考点出一份练习 Paper出一份讲义(例题 + 练习)