80
The third angle of what shape?
30 degrees
120 degrees
A right angle is 90 degrees, so one third of a right angle is 30 degrees.
A right angle is 90 degrees, so one-third of a right angle would be 30 degrees.
It is: 1/3 of 360 degrees = 120 degrees
A right angle is one of 90 degrees. An acute angle of 30 degrees would be one third of that.
360/3=120 therfore 1/3 of a curcle is 120 degrees.
The third angle is 34.5 degrees
One third. 1/3
If you're talking about a triangle, the third angle is 80 degrees.
30 degrees