Answer:

1. SISTINE CHAPEL CEILING

— fresco technique

Like many other Italian Renaissance painters, he used a fresco technique, meaning he applied washes of paint to wet plaster. In order to create an illusion of depth, Michelangelo would scrape off some of the wet medium prior to panting.

2. MADONNA AND CHILD

— By giving his figures a blocky, corporeal character, the artist introduced great three-dimensional plasticity to painting. Painted during the latter part of Giotto's career, the Madonna and Child was the central part of a five-section polyptych, or altarpiece in many panels.

3. THE VIRGIN OF THE ROCK

— sfumato

Use of technique:

In The Virgin of the Rocks Leonardo has employed his favored "sfumato" technique, which became known as 'Leonardo's smoke'. It refers to his fine shading and subtle shifts from light to dark giving his paintings an illusionistic atmosphere.

4. NATIVITY WITH ST. FRANCIS AND DT. LAWRENCE

— Contrasting light and shadow using a technique called chiaroscuro, Caravaggio infused his works, like The Calling of St. Matthew (1599-1600), with such visual and psychological intensity and energy that the forms seem to burst from the picture plane.

5. REMBRANDT: CHRIST HEALING THE SICK (HUNDRED GUILDER PRINT)

— The work itself tends to be regarded as a manifesto of the artist's graphic style and the techniques he used – engraving and etching, combined with drypoint.

Explanation:

Hope it helps. Sorry kung mali man ang sagot ko.