Final answer:
The Trapezoidal Rule is the method used to approximate the area under a curve by dividing it into trapezoids in GeoGebra.
Step-by-step explanation:
The method that can be used in GeoGebra to approximate the area under a curve by dividing it into trapezoids is the Trapezoidal Rule. The Trapezoidal Rule is the method used to approximate the area under a curve by dividing it into trapezoids in GeoGebra. This mathematical technique involves dividing the region under the curve into a series of trapezoids instead of rectangles, as in Riemann Sums.
The area of each trapezoid can be calculated easily, and the sum of these areas provides an approximation to the total area under the curve. The trapezoidal rule is a form of numerical integration and is a popular choice for its simplicity and effectiveness in yielding good results with a reasonably small number of subdivisions.