bisector of a triangle

Autor:Arthur Lee

A line is drawn to pass through the vertex A and cut its opposite side. Drag D to make this line: 1. bisect the angle at A; 2. bisect the side BC; 3. cut BC perpendicularly. Can we make 2 (but not 3) of these conditions true?

Novos Materiais

Shells
Triangle with 3 Right Angles
Reflection across a line
רישום חופשי
Volume by Shells Around y

Descobrir recursos

백석고 2015.01.16 1번째
Humza's Geogebra HW
Translação do 2°Q (x+2, y-6)
LR4-04-CYU1 (Sorting horizontal and vertical lines)
Modul 5.2_Desi Asmarani_SMK N 8 Palembang

Explorar Tópicos

Pitágoras ou o Teorema de Pitágoras
Triângulos equiláteros
Paralelogramo
Características Estatísticas
Teoria dos Conjuntos