Sum of Exterior Angles for a Triangle

Onderwerp:Hoeken

What is the sum of the three green exterior angles? Will that always be the case for a triangle? How about a quadrilateral? Will it be different depending on the shape?

Nieuw didactisch materiaal

bewijs stelling van Pythagoras
Translation of the Graph of a Function
Interactive Unit Circle
Mosaic
Dividing a 2-digit number by a 1-digit number (1)

Ontdek materiaal

TG102
the real angle bisector
conservation!
คิดเลขเร็ว
Test 1

Ontdek onderwerpen

Parabool
Ingeschreven cirkel
Verdelingen
Mediaan
Correlatie