a.- What angles can you draw using a 45º triangular set square? And with a 60º triangular set square?
b.- Divide a 77 mm segment into two equal parts, using your compass.
c.- Draw a straight line r and any point A on it. Starting at point A, draw a 72º angle off the line using a protractor.
d.- A straight line can create a sense of volume. On a sheet of paper, draw a composition showing this effect.
e.- Look for a picture painted by Josef Albers which he uses only black and red straight lines, and for the picture named " Homage To The Square: Glow " painted in 1966 by the same author. In which one does the painter create a sense of depth? By Josef Albers 1954 Formulation, Articulation 1966
a.- What is a triangle? Write a definition.
b.- Describe the characteristics of a quadrilateral. What quadrilaterals can you name?
c.- Name and define the important lines of a triangle.
d.- What is a trapezoid? How is it different from quadrilaterals called parallelograms?
e .- Draw the following triangles and quadrilaterals giving step-by-step diagrams. Write simple instructions for each step.
f .- Find a picture by Richard Anuszkiewicz that uses just triangles. Intrinsic Harmony
g.- Look for the picture " Grande Toile Grise Pour Kassel " painted by Antoni Tapies in 1964 . What polygonal shapes can you see?
h.- Look for a Basque Sculptor who uses mostly polygonal shapes in his works. By Eduardo Chillida
i .- Look for Pablo Picasso's " Accordionist " painted in 1911 and Georges Braque's " Violin and Palette " painted in 1909. What movement do they belong to? What similarities can you see?