Triangle Names and Angle Sum (Interior and Exterior)

Thème :Triangles Equilatéraux, Triangles Isocèles, Triangles Rectangles, Triangles Scalènes, Triangles

How to name triangles. The conditions for naming triangles. Proof the sum of interior (inside) angles = 180 deg. Proof the other two angles equal exterior angle.

Nouvelles ressources

Weighing Scales (kg & g)
רישום חופשי
Weighing Scales (g)
Weighing Scales (g): Practice
Vectors: Addition and Subtraction - The Parallelogram Law

Découvrir des ressources

Geogebra Test 03C Van Truck Plane Boat 30 Points - Working
Week 10 - Intersections between circles
Logarithmic functions
Rotation
Circumcenter
Circle theorems

Découvrir des Thèmes

Ellipse
Fonctions Quadratiques
Nombres Complexes
Intervalle de Confiance
Calcul Intégral