Just the one.
If its a triangle then just the one but if it is a square or a rectangle then 4 of them.
A triangle can only have a maximum of 1 right angle. The total degrees of all the angles of a triangle adds up to exactly 180. Since a triangle must have exactly three angles, it is not possible for the triangle to have more than one angle that is 90 degrees.
There are no obtuse angles in a right triangle. A right triangle consists of one right angle and two acute angles.
scalene triangle dose not have any equal sides or angles =)
Two. Two acute angles in a right triangle.
A right triangle cannot contain any obtuse angles. The right angle represents 90° and the total of all three angles must be 180°. There is only 90° left for the remaining two angles, so neither can be obtuse (greater than 90°).
3
2:.
One dummies.....
Just the one.
A triangle can have up to all three acute angles. An equilateral triangle has three- sixty degree angles, which are acute.
None
Only one of them
If its a triangle then just the one but if it is a square or a rectangle then 4 of them.
The fewest number of right angles in a triangle is zero.
One example would be a triangle. A triangle has three angles.