1 Answer
sin 36°: The sine of 36 degrees can be calculated by using a pentagon. See
http://www.cut-the-knot.org/pythagoras/cos36.shtml where it is shown that
![]()
| 12 years ago. Rating: 2 | |
Top contributors in Mathematics category
Unanswered Questions
Nhà Đài 33WIN
Answers: 0
Views: 4
Rating: 0
sp8betcocom
Answers: 0
Views: 4
Rating: 0
Nhà Đài 789P
Answers: 0
Views: 6
Rating: 0
TG88
Answers: 0
Views: 6
Rating: 0
lucky88law1
Answers: 0
Views: 7
Rating: 0
KUBET
Answers: 0
Views: 11
Rating: 0
toolslikepion toolslikepion
Answers: 0
Views: 8
Rating: 0
Nhà Đài 789P
> More questions...
Answers: 0
Views: 8
Rating: 0
Dorsetlad
Colleen