Activity 3

Author: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?

New Resources

Science Park 1
quarter of tetrahedron
Multiplying 2-Digit by 2-Digit Numbers Using an Area Model
Nefroida
Untitled

Discover Resources

Ceva's theorem (proof)
act-describing-functions-inc-dec-etc
Rotate around a point
baseball project
旋轉對稱的重數

Discover Topics

Sine
Normal Distribution
Continuity
Limits
Rectangle