It is: 180 degrees
A straight angle is 180 degrees so half of that is 90 degrees of a right angle.
Angle Bisector.
Answer: Angle bisector
A right angle is 90 degrees, so 45 degrees is half a right angle turn.
The half angle formula is: sin theta/2 = ± sqrt (1 - cos theta/2)
Half of a revolution of a circle is 180 degrees and its angles added together are supplementary.
It is: 180 degrees
A right angle.
One forth of a revolution is 90 degrees or a right angle.
It is a right angle which is 90 degrees.
It is a right angle that measures 90 degrees
There is no specific name.
a revolution angle is exactly 360 deegres
An angle that is one complete revolution is called a full angle or a complete angle. It measures 360 degrees or 2π radians.
To bisect an angle is to divide the angle in half.
The first angle that is half as large as the other angle is 30º The other angle that is the larger is 60º
One half of a right angle is a 45 degree angle.