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

Modifiable Right Triangular Prism
Slope Illustrator (2)
Laundry Basket
Linear Equation Graphs: Thin Slice
繪畫垂直線

Discover Resources

Circle related definitions
Solids of Revolution
Unit Rate - Pokemon GO
Area Parallelogram
Ch15.3 #25 stewart calculus

Discover Topics

Exponent
Piecewise Functions
Rational Numbers
Cosine
Terms