Question

if an angle can be divided in half by constructing a bisector, then what method doubles an angle? (1 point) bisecting the angle twice constructing two of the bisected angles constructing a copy attached to the original angle constructing a copy of the bisected angle attached to the original angle

Explanation:

Bisecting an angle divides it into two equal - sized smaller angles. To double an angle, we can construct a copy of the original angle attached to the original angle. Bisecting an angle twice further divides the angle, constructing two of the bisected angles does not double the original angle, and constructing a copy of the bisected angle attached to the original angle does not double the original angle either.

Answer:

constructing a copy attached to the original angle