You are given unmarked straightedge, a comapass, and a sheet of paper with drawings.
http://i20.tinypic.com/25u7bjo.jpg
Now the quiz (please, pay attention):
** ** ** **
The curves in the graph accurately depict functions sin(x), cos(x), and ln(x). Which one is cos(x)?
1)
2)
3)
** ** ** **
What is area of right angle triangle ABC:
1) AB + BC
2) 1/2 AB x BC
3) AB x BC x CA
** ** ** **
Can you trisect angle DEF?
1) Yes
2) No, imposssible
** ** ** **
Can you double the volume of cube of edge PQ?
1) Yes
2) No, imposssible
** ** ** **
Can you qudrature circle s cetered at point O?
1) Yes
2) No, imposssible
2007-10-15
07:08:14
·
3 answers
·
asked by
Alexander
6
in
Science & Mathematics
➔ Mathematics