Which properties are true for all angle bisectors? Choose all that apply

Question

A. Form a 90 degree angle
B. Cut a segment into two equal segments
C. Cut an angle into two angles, each with half the measure of the original angle
D. splits an angle into two congruent angles

Answer 1

The properties that are true for all angle bisectors are:

C. Cut an angle into two angles, each with half the measure of the original angle
D. Splits an angle into two congruent angles

Properties A and B are not universally true for angle bisectors. Angle bisectors do not necessarily form a 90-degree angle with any segment unless specified under certain conditions. Similarly, B refers to segments, which is not applicable in the context of angle bisectors, as angle bisectors specifically relate to angles rather than segments.