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gilad

  • The ratio between R and r.

    Activity

    gilad

  • : Relationship among some elements of triangles

    Activity

    gilad

  • The ratio between the areas of two triangles

    Activity

    gilad

  • The ratio between R and r.

    Activity

    gilad

  • Relationship among some elements of triangles

    Activity

    gilad

  • The ratio between the areas of two triangles

    Activity

    gilad

  • The ratio between R and r

    Activity

    gilad

  • Relationship among some values sizes of triangles

    Activity

    gilad

  • The ratio between the areas of two triangles

    Activity

    gilad

  • The ratio of the radii of the circles of a triangle

    Activity

    gilad

  • distance between two particular points in a triangle

    Activity

    gilad

  • The sum of the distances in a triangle

    Activity

    gilad

  • The sum of the lengths of the two chords

    Activity

    gilad

  • Angle bisection by means of a perpendicular to the side of a

    Activity

    gilad

  • Angle bisection by means of a perpendicular to the side of a

    Activity

    gilad

  • The min value of the sum of the lengths of the hypotenuses

    Activity

    gilad

  • The max area of some triangle (stage b)

    Activity

    gilad

  • The max area of some triangle (stage a)

    Activity

    gilad

  • The sum of the distances is min (stage b)

    Activity

    gilad

  • The sum of the distances is min (stage a)

    Activity

    gilad

  • Triangle with a maximum area

    Activity

    gilad

  • sum of ligaments lengths of circuit in circuit

    Activity

    gilad

  • parallel line - cross-cutting of angles bisectors in triangl

    Activity

    gilad

  • The formation of a rectangle in a parallelogram

    Activity

    gilad