There is normally only one name for it and it's a right angle which is 90 degrees.
1. Acute Angle 2. Right Angle 3. Obtuse Angle
90 degrees is the measure of a right angle
0-90o is an acute angle. 90o is a right angle. 90-180o is an obtuse angle. 180-360o is a reflex angle. There are only 4 angle names.
obtuse and acute , straight and a right angle.
acute angle(< 90 degrees), right angle, obtuse angle ( > 90 degrees) and reflex angle ( > 180 degrees)
Not all triangles have 1 right angle but they can have a maximum of 1 right angle.
icoceles,right angle,scalen and equilateral
equilateral, scalene, isosceles and right angle.
Obtuse, acute, straight, and right angle.
"Right" means that it has a right angle. "Scalene" means that all sides have different lengths."Right" means that it has a right angle. "Scalene" means that all sides have different lengths."Right" means that it has a right angle. "Scalene" means that all sides have different lengths."Right" means that it has a right angle. "Scalene" means that all sides have different lengths.
Equilateral ( all sides are congruent), Isosceles (2 sides are congruent, Scalene (no sides are congruent), Acute ( three acute angles), Obtuse ( one obtuse angle), Right ( one right angle).
They are:equilateralacute angled isoscelesacute angle scaleneright angled isoscelesright angle scaleneobtuse angled isoscelesobtuse angle scalene.