Giraud’s Theorem

Auteur :Moira Chas

The area of a triangle on the unit sphere equals the sum of its interior angle minus π. Proof (from Schwartz book Mostly surfaces" Divide the sphere in regions as in the sum below.

Nouvelles ressources

Reflection Across 2 Parallel Lines
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Reflection across a line
רישום חופשי

Découvrir des ressources

Inverse Cubic and Exponential Functions
Regular Hexagon
Corresponding Angles
Area of Unit Circle as Limit of Circumscribed Polygon
Quadrature 154 same center alignments confirmed.

Découvrir des Thèmes

Pythagore ou Théorème de Pythagore
Inégalités
Cercle Unité
Fonctions en Escalier
Homothétie