How did Fra Angelico use perspective in his paintings?

Fra Angelico, a prominent figure of the early Renaissance, closely followed the artistic trends of his time, particularly the representation of space through perspective. He utilized several techniques to achieve this:1

• Receding Figures: In works like The Last Judgment and The Coronation of the Virgin, he created a sense of depth by arranging human figures to recede toward the rear of the composition, a method similar to that of his contemporary Masaccio.1
• Receding Landscapes: His Deposition is noted as one of the first Italian Renaissance paintings to place figures within a receding landscape rather than a shallow, stage-like foreground.1
• Strictly Defined Perspective: In the predella panels of the Linaiuoli Altarpiece, he employed a strictly defined perspective to enhance the narrative clarity of the scenes.1
• Mathematical and Rational Relations: Like other Florentine artists of the period, he adopted the one-point perspective system, which allowed for a rational relationship between the elements of a painting and the observer, effectively turning the artwork into a window to the world.2