Athree sided regular polygon is called equilateral. true or false

True.

Step-by-step explanation:

Since, A regular polygon is a polygon that is equi-angular (all angles are equal in measure) and equilateral (all sides have the same length).

Since, If a three sided polygon is a regular polygon.

⇒ The measurements of its all angles are same.

Therefore, measurement of its all angles is 60° ( because 180°/3)

⇒Also, It has the same edges.

Since, It is following the conditions of equilateral triangle.

Therefore, It must be an equilateral triangle.

differnt varibles efect the range

step-by-step explanation:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)