Equilateral triangle - Wikipedia
WEBAn equilateral triangle is a triangle with three equal sides and angles. Learn about its properties, area, perimeter, construction, and notable theorems.
Equilateral Triangle - Definition, Properties, Formulas & Examples …
WEBLearn about equilateral triangles, which have all sides and angles equal to 60 degrees. Find out how to calculate their area, perimeter, height, centroid and circumcenter using formulas and examples.
Triangles - Equilateral, Isosceles and Scalene - Math is Fun
WEBLearn about equilateral, isosceles and scalene triangles, and how to identify right, acute and obtuse angles. Find out how to calculate the area of any triangle using the formula bh/2, and see a proof that a triangle has 180 degrees.
Equilateral Triangle - Formula, Properties, Definition, Examples
WEBLearn about the equilateral triangle, a regular polygon with three equal sides and angles of 60 degrees. Find the formulas for area, perimeter, height and semi-perimeter of an equilateral triangle with examples and practice questions.
Equilateral Triangle: Definition, Properties, Formulas - Math Monks
WEBAug 3, 2023 — What is an equilateral triangle in geometry – its definition, properties, picture, and types along with formulas for area and perimeter.
Equilateral Triangle - Definition, Properties, Example, Fact
WEBAn equilateral triangle is a triangle with equal sides and angles. Learn how to calculate its perimeter and area, see examples and fun facts, and play games and worksheets on equilateral triangles.
Properties of Equilateral Triangles | Brilliant Math & Science Wiki
WEBLearn about the basic and advanced properties of equilateral triangles, such as their area, circumradius, inradius, and symmetry. Find out how to identify, construct, and apply equilateral triangles in various contexts and problems.
Equilateral triangle - Math.net
WEBLearn what an equilateral triangle is, how to identify its angles and sides, and how to use its altitudes and lines of symmetry. See diagrams and formulas for equilateral triangles and their special triangles.
Equilateral Triangle -- from Wolfram MathWorld
WEBAug 22, 2024 — An equilateral triangle is a triangle with all three sides and angles equal. Learn how to construct, measure, and apply equilateral triangles in geometry, trigonometry, and number theory.
What is an Equilateral Triangle? (Definition, Shape, Examples
WEBAn equilateral triangle is a triangle with three equal sides and angles of 60 degrees. Learn how to find the area, perimeter, and height of an equilateral triangle using formulas and examples.