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Euclid Book IV Proposition 11-Construction of the Regular Pentagon
Forfatter
Moira Chas
,
Gary Rubinstein
Using a golden ratio to construct a regular pentagon
GeoGebra
The golden ratio leads to the golden triangle leads to a regular pentagon
Nye Materialer
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Semicircular Cross Sections
Tanzanian Ngoma - Model 3
apec
Solving 2x2 and 3x3 Systems Using Cramer's Rule
Opdag Ressourcer
Start, equilateral triangle
Reflection over Parallel Lines
Ülesanne 8 (ül 746/3)
Triangle generator
LZ 7.1.3.2 Drawing Scaled Copies
Udforsk emner
Differens og hældning
Forhold
Parametriske Kurver
Logaritme
Tælletræ