" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
A) sudut dalam bersebrangan, D = 1b) sudut sehadap, A = 1
c) sudut luar sepihak, ( B + 4 ) = 180°
d) sudut dalam sepihak, ( C + 1 ) = 180°