Proposição 6

Auteur :Lilian Esquinelato, Ryan Hirst

Euclid, The Elements, Book I Proposition 6: If two angles in a triangle are equal, the corresponding sides are also equal. (The triangle is isosceles) Proof by contradiction.

Help me make this collection better.

Nouvelles ressources

GGB is Awesome!
bewijs stelling van Pythagoras
Billard V5.2 and V6
Linear Systems + Relationships Between Coefficients and Solutions
Select an object for a time to start a command. Light

Découvrir des ressources

Areas of Parallelograms and Triangles_EXPERIMENT_16
Transformations of Functions
Simulasi Volume Benda Putar
Copia de Angry Birds Level 3 Investigation
Proving Triangles Congruent (2): Multi-Step Transformations

Découvrir des Thèmes

Cercle Circonscrit
Symétrie
Moyennes
Angles
Droites