Triangle Names and Angle Sum (Interior and Exterior)

Autor:Mr James Bowater, Morton Betts

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.

Nuevos recursos

Random Polar Curve (3)
Damped Trochoidal Curve
Slope Between 2 Points (Phase 2)
Viviani's Curve
Cartesian vs Polar

Descubrir recursos

Lengths in Squares
Refraction at a plane surface
Dilations Assessment 2
Corresponding Angles
Scale Drawing of a Circle

Descubre temas

Vectores 2D (dos dimensiones)
Vectores 3D (tres dimensiones)
Logaritmo
Círculo unitario
Números Reales