How many triangles?
How many triangles?Correct answers: 101
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
Gino P. SantiDied 3 Apr 1997 (born c. 1916).American engineer whose long career with the U.S. Air Force was most notable for his development of the pilot ejection system.[Enc. Brit gives year of birth as 1916/17.] |