Do-Now 3

Auteur:Vivian Buchanan

a) Are these altitudes, midlines, or medians? How do you know? b) Move around all the vertices on both triangles. Which triangle is a construction and which is a drawing? How do you know?

Nieuw didactisch materiaal

bewijs stelling van Pythagoras
Trammel of Archimedes Art
Rolling a Square
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Limaçons

Ontdek materiaal

Theorem 07 - Comparing Sides and Angles in a Triangle
ComptTours
Problem 154
Congruent Triangles Warm-Up
N=3 2R-Virtual Wheel (Reuleaux triangle-Frame2)
Clock

Ontdek onderwerpen

Histogram
Spiegeling
Breuken
Rijen en reeksen
Rechth. prisma