If a student states that the sum of the angles of a triangle is not always 180? because it is greater than 180° in the study of spherical geometry, the student is probably operating at which van Hiele level?

a) Analysis.
b) Deduction.
c) Informal Deduction.
d) Rigor.
e) Visualization.


D

Education

You might also like to view...

The following strategies support children who are tactically defensive except:

A) ?providing physical boundaries B) ?letting children touch you to show that touching is okay C) ?using hand-under-hand guidance D) ?using the Premack principle

Education

In the elementary grades very few economic themes and content are included as part of the social studies curriculum

a. True b. False

Education

The IDEA requires that an IEP be designed in writing for each child with a disability, and, as noted, the program must be developed jointly by teachers, specialists, parents or guardians, and, if possible, the child

Indicate whether this statement is true or false.

Education

The first step in planning an achievement test is to

a. identify the intended learning outcomes b. construct relevant test items c. prepare test specifications d. decide between supply or select items

Education