No if one angle is obtuse then they can't all be obtuse
No-An equilateral triangle has equal angles, an obtuse angle is greater than 90. So, an equilateral triangle with an obtuse angle would have the three angles add up to a MINIMUM of 270.0000000000001, and a triangle's angles must add up to 180°.
none, equilateral triangles have three identical angles - all acute.None, an equilateral triangle as 3 angles of 60 degrees, which are all acute.
No because an equilateral triangle has 3 interior acute angles of 60 degrees.
Acute.Acute.Acute.Acute.
No, an equilateral triangle can not be an obtuse triangle. All angles in an equilateral triangle are 60o. An obtuse triangle has 1 angle that is greater than 90o.
No if one angle is obtuse then they can't all be obtuse
No-An equilateral triangle has equal angles, an obtuse angle is greater than 90. So, an equilateral triangle with an obtuse angle would have the three angles add up to a MINIMUM of 270.0000000000001, and a triangle's angles must add up to 180°.
none, equilateral triangles have three identical angles - all acute.None, an equilateral triangle as 3 angles of 60 degrees, which are all acute.
An oxymoron. An equilateral triangle cannot be obtuse; an obtuse triangle cannot be equilateral.
No because an equilateral triangle has 3 interior acute angles of 60 degrees.
Acute.Acute.Acute.Acute.
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, a triangle can only be equilateral if all of its angles = 60 degrees and 60 degrees is acute, not obtuse.
If one of the angles is 90 degrees then it is right ange triangle If one of the angles is obtuse then it is an obtuse triangle If the three angles are 3 different acute then it is a scalene triangle If two of the angles are equal then it is an isosceles triangle If the three angles are equal then it is an equilateral triangle
No because an equilateral triangle has 3 equal acute angles of 60 degrees
No - an Equilateral triangle - all three angles (and sides) are the same measure, and by the definition of a triangle the sum of all the angles is 180. Therefore, all angles are 60, making it impossible for it to be obtuse.No.