A right angle is 90 degrees
A right angle is a angle with 90o
So basically , you have an right angle and another angle . You draw an right angle over the angle your looking at and if its smaller than the right angle then its an acute angle . If its bigger than the right angle then its a obtuse angle . GoodLuck!(;
A right angle.
a right angle
A right angle is 90 degrees
a right angle equals 90 degrees.
A right angle has one line of symmetry.
One right angle is 90 degrees. If it's anything else, it's not a "right" angle.
90.
A right angle measures 90 degrees.
a right angle is a right angle
A right angle triangle has a 90 degree angle and two acute angles whereas altogether the three angles add up to 180 degrees.
The angles of a triangle always add up to 180o. A right angle triangle has angle of 90o, 60o, 60o.
90 degrees
90
It is 90 degrees