Which figures can be precisely defined by using only undefined terms? check all that apply.

angle
arc
circle
line segment
parallel lines

We can define circle, line segment and parallel lines with the help of undefined terms.

Step-by-step explanation:

The undefined terms in geometry are:

In Geometry, we have several undefined terms: point, line and plane.

From these undefined terms we can define:

1)

Circle:

since a circle is a set of all points in a plane that are at a given distance from a given point, the center.

2)

Line segment:

In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints.

3)

Parallel lines:

In geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel.

45 minutes

step-by-step explanation:

answer: .75 km

step-by-step explanation: