Question

Diagonal lines u and t intersect at a right angle. Line t slopes upward to the right, and line u slopes downward to the right.
What is the precise definition of the figure in the image?

(1 point)
Responses

a straight line that always remains the same distance from another line and therefore, never intersects it
a straight line that always remains the same distance from another line and therefore, never intersects it

a line that intersects another line at a 90-degree angle
a line that intersects another line at a 90-degree angle

a straight figure that has no thickness and extends infinitely in two opposite directions
a straight figure that has no thickness and extends infinitely in two opposite directions

a part of the circumference of a circle or other curve that measure the distance between two points on a curve

Answer 1

The precise definition that fits the description of lines u and t intersecting at a right angle is:

**a line that intersects another line at a 90-degree angle**.