Question

question 8 of 10
knowing that all three - sided figures are triangles is an example of:
a. accommodation.
b. idea grouping.
c. identity formation.
d. concept formation.

Explanation:

Concept formation involves creating mental categories for objects or ideas based on their common features. Here, the common feature of three - sidedness is used to form the concept of a triangle.

Answer:

D. concept formation