The word, "regular" in math means that the shape has the same/equal sides.
A regular shape has internal and external angles that are all equal.
some people are so stupid
yes
A expression in maths is a collection of terms without an equality sign.
Its maths
"tenth"
What symbol
division
mean no
Related to.
direction
circle
Adding
The mean is usually the arithmetic mean - there are other means in maths. For a set of numbers, the arithmetic mean is the sum of the numbers divided by the number of numbers.