Activity 2

Author:Vivian Buchanan

a) Are these altitudes, medians, or midlines? How do you know? b) Click on all the vertices of the triangles and move them around. Which triangle is only a drawing? How do you know?

New Resources

apec
Tetrahedron String Art
Average Value
兩位數的位值
Billard V5.2 and V6

Discover Resources

Hydrostatic_Property-03-Draught_LCF
Trapezoid Project
Chernobyl Project. Link of the video
Properties of a Kite
Difference_Quotient_and_Instantaneous_Rates_Example2

Discover Topics

Secant Line or Secant
Perimeter
Fractal Geometry
Root
Tree Diagrams