2PP: Viewpoint on a semicircle

Author:loganm

Using the fact that a triangle inscribed in a circle with one side on a diameter is a right triangle, we find the viewpoint is on a semicircle between the principle vanishing points!

New Resources

apec
Silhouettes without gaps and isolated
Positive and Negative Space
Multiplication Area Model with Feedback: 2 Digit by 2 Digit Number
Two-Way Tables and Ven Diagrams

Discover Resources

center_of_mass
FUNGSI KUADRAT
dr who
Koninin Açılımı
Segi Enam Beraturan

Discover Topics

Arithmetic Mean
Similar Triangles
Special Points
Kite
Sphere