No triangle is never acute in the sense that every triangle has at least two acute angles.
-- An 'acute triangle' is a triangle in which each of the three interior angles is an acute angle. -- Each of the three interior angles in every equilateral triangle is a 60-degree angle. -- Any angle of less than 90 degrees is an acute angle. -- It sure looks like every equilateral triangle does fit the definition of 'acute triangle'.
All angles are acute (all 60°)
Yes it can. Every equilateral triangle is an acute one. To put it another way, the family of acute triangles includes all equilateral ones.
Yes because the only way a triangle can be equiangular is if every angle is 60 degrees
No triangle is never acute in the sense that every triangle has at least two acute angles.
No.
-- An 'acute triangle' is a triangle in which each of the three interior angles is an acute angle. -- Each of the three interior angles in every equilateral triangle is a 60-degree angle. -- Any angle of less than 90 degrees is an acute angle. -- It sure looks like every equilateral triangle does fit the definition of 'acute triangle'.
All angles are acute (all 60°)
Yes it can. Every equilateral triangle is an acute one. To put it another way, the family of acute triangles includes all equilateral ones.
Yes because the only way a triangle can be equiangular is if every angle is 60 degrees
Yes because each of the 3 angles measured 60 degrees which is an acute angle.
A triangle with 3 acute angles is an acute triangle. All the angles in an acute triangle are acute.
Every triangle must have at least two acute angles. The third one can be acute, right (90 degrees), or obtuse.
Yes. Every triangle with an obtuse angle must have two acute angles.
yes.
Yes!