2. 1.- What angles can you draw using a
45º triangular set square? And with a
60º triangular set square?
3. 2.- Divide a 77 mm segment into two
equal parts, using your compass.
4. 3.-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.
5. 4.- A straight line can create a sense of
volume. On a sheet of paper, draw a
composition showing this effect
6. 5.- 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?
9. b.- Describe the characteristics of a
quadrilateral. What quadrilaterals can
you name?
10. c.- Name and define the important
lines of a triangle.
11. d.- What is a trapezoid? How is it
different from quadrilaterals called
parallelograms?
12. e.- Draw the following triangles and
quadrilaterals giving step-by-step
diagrams. Write simple instructions for
each step.
• 1 A triangle with sides that measure 65, 55 and
45 mm.
• 2 A diamond with the longest diagonal measuring
60mm and its smallest diagonal measuring
50mm.
• 3 A trapezoid with sides measuring 45, 40, 35 and
30 mm and a diagonal of 50 mm
16. f.- Find a picture by Richard
Anuszkiewicz that uses just triangles.
17. g.- Look for the picture "Grande
Toile Grise Pour Kassel" painted by
Antoni Tapies in 1964. What
polygonal shapes can you see?
18. h.- Look for a Basque Sculptor who
uses mostly polygonal shapes in his
works.
19. 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?
