Question

which picture shows intersecting lines that are not perpendicular?

Explanation:

Step1: Analyze Option A

Option A shows two parallel lines (they never intersect), so it's not intersecting lines.

Step2: Analyze Option B

Option B also shows two parallel lines (no intersection), so it's not intersecting lines.

Step3: Analyze Option C

Option C shows two intersecting lines with a right - angle symbol, which means they are perpendicular.

Step4: Analyze Option D

Option D shows two intersecting lines, and there is no right - angle symbol, so they are intersecting but not perpendicular.

Answer:

D. The lines in option D are intersecting and not perpendicular (A and B are parallel, C is perpendicular).