A triangle can have at most one obtuse angle, but triangles do not necessarily have any obtuse angles.
An obtuse triangle is a triangle that has one angle greater than 90 degrees.
There are infinitely many. For example, every different triangle can tessellate. There are 15 types of pentagons which will tessellate.
No right triangle can have any obtuse angles inside it.
An obtuse triangle can have no right angles, and has two equal angles.
A triangle can have at most one obtuse angle, but triangles do not necessarily have any obtuse angles.
An obtuse triangle is a triangle that has one angle greater than 90 degrees.
There are infinitely many. For example, every different triangle can tessellate. There are 15 types of pentagons which will tessellate.
one
Only one of them.
No triangle can have more than one obtuse angle. If it has one, then it's an obtuse triangle.
No right triangle can have any obtuse angles inside it.
An obtuse triangle can have no right angles, and has two equal angles.
None.
3. Any triangle, whether it's obtuse or acute will always have 3 angles. Pink23
None. An acute triangle is one in which all angles are acute. An obtuse triangle is one in which one of the angles is obtuse. A right angled triangle is one in which one angle is a right angle (90o)
One and the two others are acute angles