Kosinüs Teoremi-Harika Görsel İspat

Idan Tal (@MagicPi2) tweetledi, 10:49 ÖÖ on Cmt, Ağu 06, 2022:
Law of cosines
#mtbos #iteachmath #math #Maths https://t.co/uqmCb6sIZL
(https://twitter.com/MagicPi2/status/1555823444977221633?t=9N7oK9e5Wuhqx2g1NPSlZw&s=03)