Triangle Names and Angle Sum (Interior and Exterior)

Topic:Equilateral Triangles, Isosceles Triangles, Right Triangles, Scalene Triangles, 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.

New Resources

函數的奇偶性
Billard V5.2 and V6
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
兩位數的位值

Discover Resources

Systems of Equations 1
Vector equation of plane in ℝ³
Written Problem 2 Graphic
Fundamental Terms of Euclidean Geometry
Modul 13.B_Catur Fatmawati_SMPN 6 PPU

Discover Topics

Cube
Function Graph
Diagrams
Calculus
Stochastic Process or Random Process