If you construct a triangle from the ends of the diameter which is equilateral so that the apex is located on the centre of the arc of a hemisphere of the circle, that angle must be 90 degrees. Bisecting it to the centre creates angles at the centre of 90 and at the circumference of 45giving the same result visually. This is visual but the algebra covers all eventualities. Love your videos.
time to pass my geometry test!
TPBHvideos 1 day ago
should give us numbers with the examples
shadybigfan 1 week ago
thumbs up for hd
CathyAnneable 3 months ago
has any1 told y that u have awesome handwriting?
roxsobad7 8 months ago
sounds like frank zappa teaching geometry :)
dansp51 10 months ago 2
Sal. Even though this video help, it would been better if you state the theroem and postulate.
ABCba5tard 1 year ago
Wait isn't that angle at 5:03 supposed to be a linear angle too?
EnvyAbomination 1 year ago
*****
biozamadotcom 2 years ago
If you construct a triangle from the ends of the diameter which is equilateral so that the apex is located on the centre of the arc of a hemisphere of the circle, that angle must be 90 degrees. Bisecting it to the centre creates angles at the centre of 90 and at the circumference of 45giving the same result visually. This is visual but the algebra covers all eventualities. Love your videos.
ooglebydoogleby 2 years ago
This has been flagged as spam show
THIRD!
Cypeq 2 years ago
hehe :D
MacedoniaFunnyVideos 2 years ago 4
AWESOME! Best man alive :D
Th30Hacker 2 years ago 16