Question

is the following statement true or false? either two lines in a plane are perpendicular or they do not intersect. true false

Explanation:

In a plane, two lines can intersect at any angle that is not 90 degrees (not perpendicular) and still cross each other. For example, two lines intersecting at 30 degrees are neither perpendicular nor non-intersecting, which disproves the statement.

Answer:

false