Cette

Bepaler

  propriété

Selfstandige naamwoord

  est

Hulp

  due

Werkwoord

  à la

  nullité

Selfstandige naamwoord

  de

Aanneming

  sa

Bepaler

  courbure

Selfstandige naamwoord

  à

Aanneming

  ses

Bepaler

  sommets

Selfstandige naamwoord

.

This property is due to the nullity of its curvature at its vertices.

This property is due to the nullity of its curvature at its vertices.