
- Equilateral Triangle | Definition, Properties & Measurements- Nov 21, 2023 · Explore the unique properties of the equilateral triangle with our engaging video lesson. Learn how it is measured and see examples, followed by an optional quiz. 
- Equilateral vs. Equiangular Polygons | Definition & Shapes- Nov 21, 2023 · An equilateral polygon, however, is composed of sides of the same length, while an equiangular polygon is composed of equal, or congruent, interior angles. Equilateral … 
- Sierpinski Triangle | Definition, Pattern & Formula - Study.com- Nov 21, 2023 · Sierpinski Triangle Formula The Sierpinski Triangle is formed by removing the triangle connecting the three midpoints of an equilateral triangle's sides. 
- How to Identify Scalene, Isosceles & Equilateral Triangles from ...- Learn how to identify scalene, isosceles, and equilateral triangles from coordinates, and see examples that walk through sample problems step-by-step for you to improve your math … 
- How to Inscribe an Equilateral Triangle in a Circle - Study.com- Learn how to inscribe an equilateral triangle in a circle, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills. 
- How to Classify Triangles | Overview & Examples - Study.com- Nov 21, 2023 · Discover the classifications of triangles and learn how to classify triangles by sides and angles. Explore the properties of scalene, isosceles, equilateral, acute, obtuse, and right … 
- Area of an Equilateral Triangle | Formula, Calculation & Examples- Nov 21, 2023 · Learn to calculate the area of an equilateral triangle. Understand the derivation of the formula for calculating the area and learn to prove it... 
- 30-60-90 Triangles | Properties, Formula & Examples - Study.com- Nov 21, 2023 · The height of an equilateral triangle divides it into two 30-60-90 triangles. Using the 30-60-90 triangle rules for the lengths of the sides, the following facts apply to an … 
- How to Find the Volume of a Solid with a Triangular Cross Section …- To find the area of the equilateral triangle cross-sections, we subtract the lower curve from the upper curve to find the length of one side and substitute it into the area equation for an ... 
- Equilateral Triangle | Definition, Properties & Measurements- Explore the unique properties of the equilateral triangle with our engaging video lesson. Learn how it is measured and see examples, followed by an optional quiz.