Four

Autor:yen23022006

If AB is parallel to DC, angle ABC is equal to angle CDA, and angle BCD is equal to angle DAB, and segment AX is equal to segment XC, then ABCD is a parallelogram. True

Novos Materiais

Fractal Tétraèdre. Dilatation -1/2 centre triangles
Other Variations of Cosine
Domain of f(x,y)
Slope Between 2 Points (Phase 2)
Graph of Slopes of Tangent Lines

Descobrir recursos

Visual proofs
GER - Συνάρτηση συνημίτονο
rotations
Estimating a Square's Side Length
Maximize Inscribed Rectangle Area

Explorar Tópicos

Razões
Homotetia
Porcentagens
Transformações Geométricas
Inequações