How to find the measure of each side of an equilateral triangle

The video tutorial guides students through solving for X in an equilateral triangle and calculating the lengths of its sides. It begins with an introduction to the problem, followed by setting up equations based on the properties of equilateral triangles. The tutorial then demonstrates solving for X using algebraic methods and concludes with calculating the side lengths using the found value of X.

What is the main task in the given problem?

• Find the area of a triangle

• Calculate the perimeter of a triangle

• Determine the type of triangle

• Find the value of X and the side lengths

What type of triangle is being discussed in the problem?

• Equilateral

• Right-angled

• Scalene

• Isosceles

Which sides are set equal to each other to form the equation?

• GH and FH

• GH and AB

• GH and GF

• GF and FH

What is the first step in solving the equation for X?

• Multiply both sides by 2

• Subtract 3X from both sides

• Add 3X to both sides

• Divide both sides by 2

What is the value of X after solving the equation?

• 10

• 7

• 8

• 9

What is the length of side GH after calculating with X?

• 32

• 45

• 40

• 37

What is the length of side FH after calculating with X?

• 45

• 37

• 40

• 32