Question

1. what defines a tessellation?

a. a pattern that covers a surface with overlaps
b. a pattern with large gaps
c. a pattern that covers a surface completely without gaps or overlaps
d. a design found only in nature

Explanation:

A tessellation is a pattern that covers a surface completely without gaps or overlaps. Option a is incorrect because overlaps are not allowed in a tessellation. Option b is wrong as large gaps are not part of a tessellation. Option d is inaccurate since tessellations can be created by humans, not just found in nature.

Answer:

C. A pattern that covers a surface completely without gaps or overlaps