Exterior Angle Sum

Författare/skapare:Mrs Riddle

Område(n):Vinklar

Begin with Sides = 3. Move the Size slider to 0. Watch the angles as they get closer together. What is their sum? Increase both Size and Sides and repeat. What is the sum of the exterior angles (one at each vertex)?

Nya resurser

Area of a Circle Illustrated
Pathway to Proof: Triangle Angles
Building Triangles with Set Areas
Perimeter of Rectangle
bewijs stelling van Pythagoras

Upptäck resurser

GeoGebra challenge July, 5th 2014
test5
Enneper surface
Podjela četverouglova

Undersök matematisk områden

Kroppar (3D-former)
Matematik
Olikheter
Differentialekvation
Funktionsgrafer