No. An equilateral triangle must also be equi-angular, meaning that the angles can only ever have 60 degrees.
Acute.Acute.Acute.Acute.
An equilateral triangle has 3 equal acute angles of 60 degrees.
There are FOUR(4) different types of triangle. EQUILATERAL ; All sides the same length , and all angles at 60 degrees. ISOSCELES ; Two sides the same length, and two angles of the same value. RIGHT-ANGLED ; Three sides of DIFFERENT lengths or two sides the same length, MUST contain a right-angle (90 degree). SCALENE ; All three sides of different length, and all three angles of different values. For ALL triangles drawn in 2-dimension , the sum of the interior angles must be 180 degrees. NB for a triangle drawn across a 3-dimensional surface (sphere), the sum of the interior angles may be greater than 180 degrees.
No because an equilateral triangle has 3 interior acute angles of 60 degrees.
No, a triangle can only be equilateral if all of its angles = 60 degrees and 60 degrees is acute, not obtuse.
There are five different types of triangles named after their angles. Right triangle, Acute triangle, Isosceles Triangle ,equilateral triangle, and obtuse triangle. The Obtuse Triangle is the triangle with an obtuse angle.
No because an equilateral triangle has 3 equal acute angles of 60 degrees
-- No right triangle, acute triangle, or equilateral triangle has an obtuse angle in it. -- If a triangle has an obtuse angle in it, then it's called an obtuse triangle. -- No triangle can have more than one obtuse angle in it .
-- If a triangle has an obtuse angle in it, then it's called an obtuse triangle. -- No triangle can have more than one obtuse angle in it . -- Right triangles, acute triangles, and equilateral triangles don't have any obtuse angles in them.
acute angled triangle,right angled triangle,obtuse angled triangle,isosceles triangle,equilateral triangle, scalene triangle
A scalene triangle, an equilateral triangle, an isosceles triangle and a right-angle triangle, acute-angled triangle, obtuse-angled triangle
none, equilateral triangles have three identical angles - all acute.None, an equilateral triangle as 3 angles of 60 degrees, which are all acute.