obtuse triangle
A triangle containing an obtuse angle is an obtuse triangle.
If one angle is a right angle, it is a right triangle. If one angle is an obtuse angle, it is an obtuse triangle. If there are no right nor obtuse angle then it is an acute triangle.
an Obtuse triangle
Some have one obtuse interior angle, others have none. A triangle can have no more than one obtuse angle.
obtuse triangle
One of them.
it i a triangle that only has one obtuse angle
False, because a triangle can have only 1 obtuse angle
no right angle with only one angle is obtuse
-- 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 .
obtuse triangle
A triangle can have only one obtuse angle
If you are classifying triangles by their angles, an obtuse triangle has one obtuse angle and two acute angles. A triangle can have at most one obtuse angle. If the two acute angles are congruent, the triangle would also be isosceles.
A triangle containing an obtuse angle is an obtuse triangle.
If one angle is a right angle, it is a right triangle. If one angle is an obtuse angle, it is an obtuse triangle. If there are no right nor obtuse angle then it is an acute triangle.
an Obtuse triangle