Which of the following best describes a bisector of an angle? a. the set of all points included between two sides of a given angle b. the set of all points in a plane that are equidistant from the two sides of a given angle c. the set of all points in a plane that are equidistant from the vertex of a given angle d. the set of all points in a plane that are equidistant from two other points

That would be B.

The set of points are all on the line which is a bisector.

The correct answer is option B.

An angle bisector or the bisector of an angle is a line that divides an angle into two equal angles. If a point is marked on the bisector of an angle then that point will be equidistant from the sides of the angle.

Hence, option B - The set of all points in a plane that are equidistant from the two sides of a given angle.

the infinity sign

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer