Orthocenter and Altitude Construction Puzzles

What do you want to download?

You can either download the .ggb file alone or the complete webpage for students with tasks.

I agree to the terms of GeoGebra's non-commercial license

• Offline Activity (.zip)

• GeoGebra Files

  1. Segment AD is an altitude of triangle ABC. Construct the most "flexible" triangle ABC possible. (.ggb)
     
  2. Segment AD is an altitude of triangle ABC and line BH contains the altitude from B to side AC. Construct the most "flexible" triangle ABC possible. (.ggb)
     
  3. Given orthocenter H and side AB, construct the most "flexible" triangle ABC possible. (.ggb)
     
  4. Given orthocenter H and triangle vertex A, construct the most "flexible" triangle ABC possible. (.ggb)