Recent Posts Tagged With 'geometry'

• Math problem in L: Change the WorLd

  Posted on Thursday July 3rd, 2008 at 08:57 in math, death note, geometry, l

  In L: Change the WorLd, there was a geometry problem reveal some very important information and lead to the entire world's safety. The problem itself isn't a big deal, it's just the message hidden in the answer of the problem. So here it goes. The pr...

• A candidate problem for 2008 Beijing middle school exam

  Posted on Wednesday June 25th, 2008 at 04:26 in geometry, trigonometry

  High school in China includes year 10 to 12. Students who want to get into a good high school have to take the middle school exam and score amazing on it. Each province or sometimes, cities, have their own exam. This is one of the candidate problem f...

• A circle solution to World's Hardest Easy Geometry Problem

  Posted on Thursday June 19th, 2008 at 09:08 in math, geometry

  The World's Hardest Easy Geometry Problem ruined my sleep. Find the measure of without elementary geometry about triangles. I tried that problem a few months ago for a few hours and failed, so I cheated and looked up the answer. But today I dream...