tapatoru waerite
1. (noun) isosceles triangle.
He tapatoru waerite tēnei. E rua ngā tapa ōrite, e rua hoki ngā koki ōrite. Kotahi te rārangi hangarite (TRP 2010:256). / This is an isosceles triangle. There are two edges that are the same, and two angles that are the same. There is one axis of symmetry.
pū tapatoru
1. (noun) centroid (of a triangle).
E toru ngā rārangi weherua o tētahi tapatoru. Ka honoa ia akitu ki te pūwaenga o te tapa tauaro. Ko te wāhi e pūtahi ai ngā rārangi weherua o tētahi tapatoru, koirā ko te pū tapatoru (TRP 2010:226). / There are three lines bisecting a triangle. Each vertex is linked to the midpoint of the opposite side. The place where the bisecting lines of a triangle intersect, that is the centroid.