"A triangle must be a closed shape with three sides made of straight lines." This statement is an example of a
A)prototype.
B)positive instance.
C)conceptual rule.
D)disjunctive concept.

Question

Quizplus · Accepted Answer

This statement is an example of a conceptual rule because it defines a concept (a triangle) by specifying the necessary and sufficient conditions that must be met for something to be considered an instance of that concept.

"A Triangle Must Be a Closed Shape with Three Sides