" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
AB.AC/2 =AD.BC/2
2.2/2=AD.2√2/2
2=√2 AD
AD = 2/√2 atau 2√2/2 = √2
AB x AC/2 =AD x BC/2
2 x 2/2=AD x 2√2/2
2=√2 AD
AD = √2/2 = √2