Sangaku --- extension

Auteur:FUKUCHAN

Radius ratio of red and blue circle is BP:CP. Red circle is the inscribed circle with maximum radius. You can draw the following figures, using only ruler and compass.

Nieuw didactisch materiaal

Mosaic
Dividing a 3-digit number by a 1-digit number (2)
Dividing a 2-digit number by a 1-digit number (2)
z`]]
Addition within Two Places

Ontdek materiaal

komplex3grad-statisch
Construction 2
translation-5
The Roots of Two Quadratic Equations
รูปคลี่พีระมิด
Atomic Radius Trend Going Across a Period

Ontdek onderwerpen

Rekenkundige bewerkingen
Oppervlak
Boxplot
Beschrijvende maten
Curven schetsen