Everyone knows what a triangle is, yet very few people appreciate that the common three-sided figure holds many intriguing "secrets." Requiring no more than a basic understanding of mathematics, this book reveals various geometrical properties, and gives readers insight into different aspects of geometry.
Ik heb een vraag over het boek:
‘The Secrets of Triangles - Posamentier, Alfred S., Lehmann, Ingmar’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
