Zero. A null angle is formed by two straight lines that coincide.
Zero.
it measures up to 180 degrees
A right angle has 90 degrees.
The same as in a right angle which is 90 degrees
A right angle is 90 degrees.90
Zero.
it measures up to 180 degrees
It is an angular displacement of null value. The same as an angle of 0 degrees.
There are 90o in a right angle. A right angle is one-quarter of a full circle i.e. 360o.
It depends what angle, if it's a straight angle it is 180 degrees, but if it is a right angle then it's 90 degrees.
A right angle has 90 degrees.
A right angle is 90 degrees.
A right angle has 90 degrees.
There are 90 degrees in a right angle.
A right angle is 90 degrees