As there are 180 degrees in every triangle, and you have to have three angles, you can only have one right angle.
An obtuse triangle can have no right angles, and has two equal angles.
A right triangle can have 2 equal angles if they are each 45° (any other right triangle will have no equal angles)
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it can have 1 if it is a right triangle.
No right triangle can have any obtuse angles inside it.
A triangle can have a maximum of 1 right angle!
A triangle can have at most one right angle.
it depends on what type of triangle
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The most right angles a triangle can possibly have is 1. Any more than that, and it has to be a quadrilateral.
A triangle has only 1 right angle. It only has one side that can possibly be a right angle. The type of triangle varies.
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