DA 106

There are __ geometrical patterns that can be found in various surfaces of the teeth.

Six

Any tooth in its labial, buccal or lingual view has the shape of a

Trapezoid

The trapezoid shape of the teeth form a ____ interproximal tissue shape

Triangular

We can use two ___ to represent the anatomical crown and roots of a tooth viewed from its distal/mesial side

Triangles

The shape of anterior incisors is

Triangular

The maxillary premolars have a ___ shape

Trapezoid

Because it has four almost equal cusps, the mandibular second molar also could be classificed as a ____

Square

The mandibular first molar has a ____ shape

Pentagon