Angle Bisector Construction Action!

Tópico:Ângulos, Circuferência, Interseção

The applet below illustrates how we can use a compass and straightedge to bisect any given angle. Can you formally prove why this method of construction is valid? (For a hint, click here.)

Quick (Silent) Demo: 0:00 to 1:00

Novos Materiais

Regular Polygons and Equivalent Triangles
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Domain of f(x,y)
Sum of Squares: Proof without Words
The Gardener's Circle

Descobrir recursos

Step 1
Animation 100
Triangle Exterior Angles
Interior angles of a quadrilateral

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Polígonos
Coordenadas
Geometria
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Teoria dos Conjuntos