Question

identify a pair of segments that are marked perpendicular to each other on the diagram below. (diagram is not to scale.)

Explanation:

Step1: Identify perpendicular symbol

The right angle symbol at \( F \) indicates perpendicularity.

Step2: Determine segments

Segments \( BD \) and \( EC \) intersect at \( F \) with a right angle, so they are perpendicular.

Answer:

\( BD \) is perpendicular to \( EC \) (or \( EC \) is perpendicular to \( BD \))