Question

(01.01 lc)
which of the following is the set of all points in a plane that are a given distance from a point?
o a angle
o b circle
o c line
o d ray
question 2 (1 point)
(01.01 lc)
greg drew a pair of parallel lines and a line segment next to each other on a chalkboard.
which of these statements best compares the pair of parallel lines and the line segment?
o a the parallel lines and the line segment have no dimensions of measurement.
o b the parallel lines and the line segment always meet at a common endpoint, which is called the vertex.
o c the parallel lines and the line segment cannot lie on the same plane at the same time because they do not overlap.
o d the parallel lines extend infinitely in both directions, and the line segment has two endpoints.

Explanation:

For the first question:

• By definition, a circle is the set of all points in a plane that are at a given distance (radius) from a given point (center).

For the second question:

• Parallel lines are straight lines that extend infinitely in both directions and never meet.
• A line segment is a part of a line with two distinct endpoints.
• Option a is wrong because lines and line - segments have length (a one - dimensional measurement).
• Option b is wrong as parallel lines do not meet at a common endpoint (vertex).
• Option c is wrong because parallel lines and a line segment can lie on the same plane.

Answer:

For the first question: B. Circle
For the second question: D. The parallel lines extend infinitely in both directions, and the line segment has two endpoints.