A video showing how to solve for the remaining angle/bases of an isosceles triangle, as well as solving the same problem using an equilateral triangle.
This video provides the student with a walkthrough on equilateral triangles.
This video provides the student with a walkthrough of one or more examples from the concept "Equilateral Triangles".
Shows how to construct an equilateral triangle with a compass and straight edge.
Provides a two column proof of the equilateral triangle theorem.
Shows example problems of how to use the properties of equilateral triangles to solve for unknown values.
This interactive allows you to explore the different kinds of triangle, all their side and angle combinations, and how they can be scaled to form similar triangles.
These flashcards help you study important terms and vocabulary from Isosceles Triangles and Equilateral Triangles.