Yes, of course. 1/2 of 1/2 is 1/4 and 1/4 of 80 degrees is 20 degrees.
If an 80-degree angle is bisected and then each new angle is bisected, what is the measure of the smallest angle formed?
An angle bisector cuts an angle into two equal parts.
The first bisected angle makes 2 angles each 40 degrees.
If I then cut 40 degrees in half, I get 2 smaller angles each 20 degrees.
Is this correct?