The video tutorial explains how to classify triangles based on their sides. It covers the characteristics of scalene, isosceles, and equilateral triangles, emphasizing that equilateral triangles have all sides congruent. The tutorial concludes with an example of an equilateral triangle.

What is the primary focus when classifying triangles in this tutorial?

• The sides of the triangle

• The angles of the triangle

• The area of the triangle

• The color of the triangle

Which type of triangle has no sides of equal length?

• Isosceles

• Scalene

• Equilateral

• Right

How many sides are congruent in an isosceles triangle?

• None

• One

• Two

• Three

What defines an equilateral triangle?

• All sides are different

• Two sides are equal

• It has a right angle

• All sides are equal

In the example given, which type of triangle is shown?

• Scalene

• Right

• Equilateral

• Isosceles