A triangle has 3 sides (or edges) and 3 corners (or angles)
An equilateral triangle has sides and angles. There are 3 sides in any triangle. Edges are in three dimensional figures.
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)
No right triangle can have any obtuse angles inside it.
A triangle has 3 sides (or edges) and 3 corners (or angles)
An equilateral triangle has sides and angles. There are 3 sides in any triangle. Edges are in three dimensional figures.
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)
3
No right triangle can have any obtuse angles inside it.
it can have 1 if it is a right triangle.
A triangle-based pyramid has one right angle at the apex where the three triangular faces meet. This right angle is formed by the intersection of the base of the pyramid and one of its slant edges. The other angles in a triangle-based pyramid are typically acute angles formed by the base and the slant edges.
A triangle can have at most one right angle.
A triangle can have a maximum of 1 right angle!
it depends on what type of triangle
one