Visibility of a point on a circle from an outside point

Onderwerp:Cirkel

Visibility of a point B from a point C on a circle depends only on the angle ABC. If the angle is >=90° the point B is visible from C. If the angle is <90° the point B is not visible from C.

Nieuw didactisch materiaal

Domain of f(x,y)
Untitled
רישום חופשי
Regular Polygons and Equivalent Triangles
Rectangle Construction Template (V2)

Ontdek materiaal

Graph of f(x) = sin(x) came from the Unit Circle
Parallel and Perpendicular Lines: Slopes
Derivative Grapher - (move blue point and red point traces the derivative)
Intersecting Chords Theorem
Lights Out!

Ontdek onderwerpen

Dilatatie
Toevalsexperimenten
Vectoren
Kegelsneden
Standaardafwijking