ورود به سایت
جستجو
Outline
Nine-point Circle
Nine-point Circle (Part 1)
Nine-point Circle (Part 2)
Nine-point Circle (Part 3)
Nine-point Circle (Part 4)
Feuerbach's Theorem
16 Points of Tangency
Nine-point Circle
:نویسنده
Alex CHIK
:موضوع
دایره
script of a talk by Mr. C.K. Leung on 25/4/2015 cover picture taken from
http://www-history.mcs.st-and.ac.uk/Mathematicians/Feuerbach.html
GeoGebra 互動數學教室
http://www.geogebra.hk
Nine-point Circle (Part 1)
Nine-point Circle (Part 2)
Nine-point Circle (Part 3)
Nine-point Circle (Part 4)
Feuerbach's Theorem
16 Points of Tangency
بعدی
Nine-point Circle (Part 1)
منابع آموزشی جدید
Angle Addition Postulate (V2) - Integer Solutions
Marion's Theorem
Segment Addition Postulate (Mild Questions)
Writing and Graphing Proportional Relationships (k>0)
Laundry Basket
کشف منابع آموزشی
volume enlargement
Funsflo
Exploring the Power of 10 - Scientific Notation
PacMaze axel
day 72
کشف موضوعها
سهمی
هندسه
زاویهها
بیضی
ریاضیات