Incircle and excircles of a triangle

Tópico:Geometria, Circunferência Inscrita

Triangle ABC and extended sides shown in red Internal angle bisectors shown in green External angle bisectors shown in blue Some construction lines and points are hidden

Novos Materiais

Cosine in Cartesian and Polar Coordinates
Limaçons
Sine in Cartesian and Polar Coordinates
Graph Segment of f(x) = x in Polar Coordinates
רישום חופשי

Descobrir recursos

Formule della somma di seno e coseno - Sum formulae sin/cos
Triangle
The Nine-Point Conic
Integer Operations
Matrix Inverse with Gauss-Jordan Elimination

Explorar Tópicos

Equações
Experimentos aleatórios
Números
Triângulos Isósceles
Divisão