2. What is the difference between value
and a hue's pure value?
• The hue´s are originals colours and value are
darkness or lightness from one colour.
3. Write a definition of primary and
secondary colours. List each and
describe how we obtain them.
• Primary colours: are colours that do not come
from a mix of colours but all other colours
come from them.
• Secondary colours: we obtain these colours by
mixing the same amount of two primary
colours.
4. • The list:
1 blue + 1 yellow= green
1 yellow + 1 magent = red
1 blue + 1 magent = purple dark
2 yellow + 1 blue = green ligth
2 blue + 1 yellow = green
2 yellow + 1 magent = orange
2 magent + 1 yellow = red ligth
2 blue + 1 magent =blue dark
2 magent + 1 blue = purple ligth
5. What are the warm colours? Why are
they called this?
• To contrast colours we can do with Alfred
Hickethier´s cube. This, system is to organise
the colours in grade of value. We must to take
one colour of different vertex.
6. Give one example of how we can
contrast colours in a composition.
Here, the author contrast the colours with
different primary tones like; red, yellow, green…
7. Choose a work of art from the links
and analyse the meaning of its
colours.
This picture is painted with secondary
colours as we can see. Are shades and
the art is darkness. Is very beatifull
because, the painter played with the
shadows and the saturation of colours.
8. Look for Claude Monet's "Notre Dame
Cathedral" and Henri Matisse's "Sorrow of the
king" or "The king's sadness"1952. In one of
the paintings there is analogy of colours and in
the other one, there is contrast. Explain what
you find in each one.
In Notre Dame cathedral, we can see that the colours are
very dark and the same. He use saturation.
In The King s sadness, we can see that the colours are
very powerfull, ligth and differents. He use hue system.
11. What is an angle
• An angle is the part of a plane defined by two
straight lines that cross at the same point,
called vertex.
12. Explain the steps we must follow
to divide a segment into five equal
parts
• 1. Draw a line r for point A of segment A-B.
• 2. Mark as many points on this line as the
number of segments you wish to divided
segment A-B into 5.
• 3. Draw lines that are parallels to B5 from
point 4, 3, 2 and 1.
13. Look for pictures in the links which
include
• acute angle
• right angle
• obtuse angle
• straight angle
14. Draw a triangle, a square and a
circle. Colour the space in between
the lines using different colours