Which roof type is flat or nearly flat with little or no pitch?

Which roof type is flat or nearly flat with little or no pitch?

• A. Dormer
• B. Gambrel
• C. Mansard
• D. Flat

Answer: (D)

Roof pitch is about how steep a roof is. A roof described as flat or nearly flat has very little pitch, so it looks almost level from the side. That’s exactly what the term flat conveys. The other options describe roofs with noticeable sloping features: a dormer is a vertical projection on a pitched roof; a gambrel has two slopes on each side with a distinctive change in slope, giving a barn-like silhouette; a mansard also has two slopes on each side but with a very steep lower slope. So the description matches a flat roof because of its minimal incline and flat appearance.

Roof pitch is about how steep a roof is. A roof described as flat or nearly flat has very little pitch, so it looks almost level from the side. That’s exactly what the term flat conveys. The other options describe roofs with noticeable sloping features: a dormer is a vertical projection on a pitched roof; a gambrel has two slopes on each side with a distinctive change in slope, giving a barn-like silhouette; a mansard also has two slopes on each side but with a very steep lower slope. So the description matches a flat roof because of its minimal incline and flat appearance.