" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
|AC|²=3²+(√3)²=12 |AC|=2√3
|BC|²=(√3)²+1²=4 |BC|=2
k.ACB = 90∧
k.ABC = 30∧
k. BAC = 60∧