An obtuse triangle can have no right angles, and has two equal angles.
An isoceles is a type of triangle with two sides of equal length. Like all triangles an isoceles triangle has three interior angles.
A triangle can have at most one obtuse angle, but triangles do not necessarily have any obtuse angles.
No right triangle can have any obtuse angles inside it.
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One and the two others are acute angles
All the angles in a triangle add up to 180 degrees. With the isoceles triangle, two of the angles must be the same, so you could have these three angles: 50, 50, 80. (50+50+80=180)
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An Isosceles Triangle is a triangle with all angles less than 90o So there are no obtuse angles (between 90o to 180o).
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)
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