Question

question 14 of 42. which of the following best describes \\(\overline{jk}\\) in the regular pyramid below? \\(\bigcirc\\) a. base area \\(\bigcirc\\) b. altitude \\(\bigcirc\\) c. slant height \\(\bigcirc\\) d. lateral area

Explanation:

• Option A: Base area is a 2D measure of the base, not a segment like \(\overline{JK}\). Eliminate.
• Option B: Altitude is the perpendicular height from apex to base, vertical, not a slant edge. Eliminate.
• Option C: Slant height is the distance from apex to midpoint of a base edge along a lateral face, matching \(\overline{JK}\)’s role in the regular pyramid.
• Option D: Lateral area is a 2D measure of lateral faces, not a segment. Eliminate.

Answer:

C. Slant height