Final answer:
The correct geometric term for the shape of a solar panel is a rectangle as they are flat surfaces with four sides and right angles.
Step-by-step explanation:
The geometric term modeled by one solar panel is C. Rectangle. The correct geometric term for the shape of a solar panel is a rectangle as they are flat surfaces with four sides and right angles. Solar panels are generally shaped as rectangles, which are four-sided polygons with opposite sides equal in length and each interior angle a right angle.
In the context of geometry, rectangles are a type of parallelogram specifically characterized by their right angles. Since solar panels are designed to have flat surfaces to maximize exposure to sunlight, they typically take on the shape of a rectangle when installed.