25 Jul '17 16:24>
Originally posted by @twhiteheadWhat gave me the idea is common sense, backed up by multiple sources which show your jackass comments to be the empty content that they are.
What gave you that ridiculous idea? You do speak English do you not?
[b]How do you think he came up with the angles which (in his mind) suggested a rounded surface of the earth?
He used his brain, and knew what an angle was. Both of which you don't.
Is this really that hard for you, that your only recourse is to insult?
It wasn't an in ...[text shortened]... eserved one.
(given the length of this thread, any sane person would have looked it up by now).[/b]
As a matter of courtesy, I provided a link which, although able to be edited, goes to a site which has a reported position of being free of random influences or changes.
In addition to what I have quoted from that site--- and any number of other sites related to the topic--- the following also supports exactly what I have said:
"At Syene (now Aswān), some 800 km (500 miles) southeast of Alexandria in Egypt, the Sun’s rays fall vertically at noon at the summer solstice. Eratosthenes noted that at Alexandria, at the same date and time, sunlight fell at an angle of about 7.2° from the vertical."
angle
noun
1.Geometry.
a. the space within two lines or three or more planes diverging from a common point, or within two planes diverging from a common line.
b. the figure so formed.
c. the amount of rotation needed to bring one line or plane into coincidence with another, generally measured in radians or in degrees, minutes, and seconds, as in 12° 10prime; 30″, which is read as 12 degrees, 10 minutes, and 30 seconds.
Reveal Hidden Content
http://www.dictionary.com/browse/angle?s=t
When you say stupid things, such as "You do speak English do you not," what is your goal, exactly, if not to appear as an idiot?