How many triangles can be formed from the given points?
Author: Nebojsa Jevtovic (Serbia)Correct answers: 43
The first user who solved this task is Sanja Šabović.
#brainteasers #math
Nail MachineIn 1791, Samuel Briggs and his son, Samuel Briggs, Jr. became the first father-son pair to receive a joint U.S. patent. Their invention was a nail-making machine. |