angle trisection explanation

angle trisection explanation 1, originally uploaded by veganstraightedge.

back in high school, i was taught that line segment trisection was iimpossible using just a compass and straightedge.

years later, i ran across this article in discover magazine somehow and made a copy.

amazingly, i've held onto that photocopy for something like 5 years. weird.

so for posterity, here it is.

the second half of it is here.