" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Δ HGE , Δ EFB ,ΔBCA adlah segitiga siku2 yang kongruen ,sama dan sebangunAC=a=15 cm
GH=b=20 cm
EB= c = sisi miring
EB =√15²+20²
=√225+400
=√625
= 25 cm