An EQUILATERAL Triangle. An ISOSCELES Triangle is two equal sides and two equal angles. A RIGHT-ANGLED Triangle has ONE right angle (90 degrees) A SCALENE Triangle has neither equal sides nor equal angles.
77. The sum of the three angles in a triangle equal the sum of 180 degrees
Since the definition of an equilateral triangle is "a triangle with three equal sides", it must therefore also have three equal angles. Since the angles in any triangle add up to 180 degrees, each of those angles is 60 degrees.
The three angles of a triangle are always equal to 180°, if not equal to 180° then it is not a triangle.
A Right- Angled triangle. Also Equilatertal ; the three sides are of equal length, and the three angles are all 60 degrees. Isosceles ; two sides of equal lnegth, and two angles of equal size. Scalene ; all three sides are unequal in length, and all three angles are different. In all cases the sum on the three interior angles equals 180 degrees.
Isosceles Triangle
Equilateral triangles have three equal sides and three equal angles. By definition, the angles must always measure 60 degrees each.
A triangle with three equal sides and three equal angles is called an equilateral triangle.
A triangle that has three equal sides, and therefore three equal angles, is called an equilateral triangle.
Equilateral triangle-All three sides are equal-All three angles measure 60 degreesIsosceles Triangle-Two equal sides-Two equal anglesScalene Triangle-Three unequal sides-No rule for angles (just have to add up to 180 degrees)
An equilateral triangle has 3 equal sides and 3 equal angles
There are three angles in a triangle but to measure them you would use a protractor.
A triangle has three angles, not "angels." The sum of the angles will equal one hundred eighty degree. An equilateral triangle has three equal angles all measuring sixty degrees.
All three sides are congruent (equal in length); all three angles are congruent (same measure).All three sides are congruent (equal in length); all three angles are congruent (same measure).All three sides are congruent (equal in length); all three angles are congruent (same measure).All three sides are congruent (equal in length); all three angles are congruent (same measure).
An equilateral triangle has three equal sides. The angles of an equilateral triangle measure 60 degrees each, but the sides can be any length.
An equilateral triangle has three equal sides and three equal angles.
A square is 4 sided with sides of equal length and angles of equal measure A triangle is a three sided CLOSED figure