90 degrees
40 degrees
135 dregrees
Obtuse
No triangle can ever have more than one 90-degree angle. An acute triangle has none.
need your locale
90 dregrees
A right angle only has one angle.
A right angle ( _| ) is 90o
i think it has 1 right angle
A right angle is 90 degrees (90o).90
A right angle has 90 degrees.
A "right angle" is 90 degrees.