Triangle Names and Angle Sum (Interior and Exterior)

Auteur: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.

Nieuw didactisch materiaal

רישום חופשי
Nikmati Keunggulan Di Bandar Judi Terpercaya
Focus and Directrix
Building Figures with Set Areas
Area of a Trapezoid

Ontdek materiaal

Les translations
7.6.C10.4b Drawing Cross Sections - Cube
Angle in a Semicircle
เรือเล็กควรออกจากฝั่ง
#7 Draw an Equilateral Triangle

Ontdek onderwerpen

Prisma
2D Vectoren (tweedimensionaal)
Kegel
Gelijkbenige driehoeken
Verdelingen