|
|
 |
From 2014 IVIQ is my main instrument for developing high quality
high range IQ tests as explained at Quality
analysis page. By your participation you support this important
research.
» IVIQ results are converted to
ratings at IQ
Puzzle Ratings.
MATH Problem 8.
What is the largest possible number of parts of a convex \(n\)-sided polygon obtained by division by its diagonals?
Rules for MATH Season:
01. There is no fee. Donations could be send by PayPal
to ivan.ivec@gmail.com.
02. Test includes one mathematical problem every two
weeks (12 days for solving).
03. Test is given as a pdf file.
04. You need to provide a full mathematical proof for
your solution.
05. Help of any other person is not allowed.
06. Competitors agree to be rated by IQ
Puzzle Ratings, and should enter their names in Latin characters
only. Each season will be rated separately. Stars from all seasons
will be added together to form Hall of Fame. You can require
to stay anonymous. Anonymous competitors will not be rated.
07. Each item will bring 7 points.
08. At the exact time of the competition start, test
file will be available to be downloaded at the Status window
above.
09. You have 12 days to submit a proof of the problem
to iviqsub@gmail.com.
You may send multiple submissions, but enter your name, surname
and e-mail address in each submission. Your latest submission
for the problem will be taken as your official solution to that
problem.
10. An errata column will be published on the main page of the web site. It's up to you to check the errata column until the competition ends.
11. Solutions WILL BE discussed on my YouTube
channel.
12. Top ten competitors of each IVIQ will be displayed
on this page until the end of the next round. |
|
|
|
|
|
|
|
| 1 |
|
Kevin McCall
|
|
30 |
| |
| 2 |
|
Matej Šćurić |
|
16 |
| |
| 3 |
|
- |
|
- |
| |
| 4 |
|
- |
|
- |
| |
| 5 |
|
- |
|
- |
| |
| 6 |
|
- |
|
- |
| |
| 7 |
|
- |
|
- |
| |
| 8 |
|
-
|
|
- |
| |
| 9 |
|
-
|
|
- |
| |
| 10 |
|
- |
|
- |
See all results at math page. |
|
|
|
| 1 |
|
|
|
10 |
| |
| 2 |
|
|
|
9,67 |
| |
| 2 |
|
|
|
9,67 |
| |
| 2 |
|
|
|
9,67 |
| |
| 2 |
|
|
|
9,67 |
| |
| 6 |
|
|
|
9,33 |
| |
| 6 |
|
|
|
9,33 |
| |
| 6 |
|
|
|
9,33 |
| |
| 6 |
|
|
|
9,33 |
| |
| 6 |
|
|
|
9,33 |
| |
| 6 |
|
|
|
9,33 |
| |
| 6 |
|
|
|
9,33 |
| |
| 6 |
|
|
|
9,33 |
|
|
|
|
|
|
|
