The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
zhe shi ping xing si bian xing ma
Author(s):
XU Shengyou
Pages:
31
-
32+111
Year:
2008
Issue:
Z2
Journal:
School Journal of Mathematics
Keyword:
平行四边形
;
相等
;
对边
;
对角线
;
老师
;
同学
;
图形
;
课堂
;
习题
;
发现
;
Abstract:
<正>课堂上,老师让同学们探讨一道习题:一组对边相等,一组对角相等的四边形是平行四边形吗?为什么?小马虎画了几个图形,发现"一组对边相等,一组对角相等的四边形是平行四边形"。
Citations
No citation found
Related Articles
No related articles found