Finding the length of a side of a equilateral triangle given the perimeter - Online Tutor

The video tutorial explains the properties of equilateral triangles, focusing on how each side and angle are equal. It introduces the concept of perimeter as the total distance around a figure and demonstrates how to calculate the side length of an equilateral triangle when given the perimeter. The tutorial uses algebraic methods, assigning a variable to unknown side lengths and solving the equation to find the value of one side. The process is verified by checking the sum of the sides equals the given perimeter.

What does it mean when a triangle is described as equilateral?

How do you represent the side lengths of an equilateral triangle in algebra?

What is the definition of perimeter in the context of a triangle?

If the perimeter of an equilateral triangle is 33, how would you express the side length in terms of X?

What steps would you take to solve for the side length of an equilateral triangle given its perimeter?