Isosceles.Improved Answer:If it has two 60 degree angles then the third angle must be 60 degrees because there are 180 degrees in a triangle.So it will be an equilateral triangle.
It is an equilateral triangle which in fact has three 60 degree angles
It is an equilateral triangle
It depends on the other two angles.. If all the angles in the triangle are 60 degrees(i.e equal) its an equilateral triangle :D
It is an equilateral triangle because its 3rd angle has to be 60 degrees
Isosceles.Improved Answer:If it has two 60 degree angles then the third angle must be 60 degrees because there are 180 degrees in a triangle.So it will be an equilateral triangle.
It is an equilateral triangle which in fact has three 60 degree angles
It is an equilateral triangle
It depends on the other two angles.. If all the angles in the triangle are 60 degrees(i.e equal) its an equilateral triangle :D
No, in fact no triangle can have two right angles. The sum of all interior angles of any triangle is 180 degrees. All triangles must have three angles. A right angle is 90 degrees. So if a triangle has two ninety degree angles, there would be no third angle. An acute triangle has all three angles less than 90 degrees. The most common acute triangle is the equilateral 60-60-60 degree triangle.
It is an equilateral triangle because its 3rd angle has to be 60 degrees
equilateral triangle (and so, if it is in Euclidean (plane) space, it has 3 angles all of which are 60°) otherwise (in Hyperbolic or Spherical space) it is an isosceles triangle.
An acute angle measures less than 90 degrees. While a triangle may have 2 acute angles and 1 obtuse, this is not a requirement. A triangle may have three acute angles such and a 60-60-60 equilateral triangle.
If the triangle is equilangular, then all angles are 60 degrees: 180/3 = 60 If the measures of two angles are given, you can discover the 3rd one by subtracting the sum of the two angles from 180.
If triangle has one obtuse angle other two angles are acute. Since, sum of angles of triangle is 180.
Equilateral Triangle- 3 equal sides, 3 equal angles which are ALWAYS 60 degrees. Isosceles Triangle- Two equal sides, Two equal angles Scalene Triangle- No equal sides, and no equal angles
It is a triangle whose angles add up to 180o Two examples are: A right-angle triangle = 90 + 45 + 45 = 180o An equilateral triangle = 60 + 60 + 60 = 180o