Copy of Triangle Names and Angle Sum (Interior and Exterior)

Author:Baniya raz, 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.

New Resources

z`]]
Visualizing the Pythagorean Identity with Sine and Cosine
Billard V5.2 and V6
רישום חופשי
Untitled

Discover Resources

Cross-Section of Cone
เศษส่วน
xfloorx
Angle-Side Relationships in Triangles (Investigation)
Foundations in Calculus Fall 2020

Discover Topics

Hypergeometric Distribution
Definite Integral
Function Graph
Angles
Differential Equation