WebJan 10, 2024 · As the choice of equal angles was arbitrary, it follows that any two sides of $\triangle ABC$ are equal. Hence all $3$ sides of $\triangle ABC$ are equal. Hence the result by definition of equilateral triangle. $\blacksquare$ Also see. Equilateral Triangle is Equiangular, of which this is the converse. Sources WebDec 28, 2012 · Is a triangle equiangular? It depends on what type of triangle it is.If it is equilateral then it will also be equiangular.If it is isosceles then it may be equiangular (it …
Equilateral Triangle - Definition, Properties, Formulas
Webanswer (1 of 4): in an equilateral triangle all sides &all angles are equal triangle has 3angles whose sum is 180 so each angle is 60 degrees draw a line from apex to side opposite to apex it bisects the base now we have 2 right angled triangles slanting sides are equal base is bisected lef... WebSep 6, 2024 · Properties. Properties of an Equilateral Triangle. 1. All three sides are equal; in ∆ABC, sides AB = BC = CA. 2. All three angles are equal (equiangular), so ∠ABC = ∠BAC = … merwin conservancy location
Equilateral Triangle: Its Concept, Characteristics and Examples.
In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°. It is also a regular polygon, so it is also referred to as a regular triangle. WebFeb 13, 2024 · In geometry, an equilateral triangle is a triangle that has all its sides equal in length. Since the three sides are equal therefore the three angles, opposite to the equal … WebAnswer (1 of 2): A triangle is said to be equilateral if it satisfy following condition: 1. All sides are equal in length. 2. All angles are equal. A triangle is said to be isosceles if it satisfy following condition : 1. Two sides of triangle are equal in … how tall are amazonian women