" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
7 : 8
7y : 8y
berpenyiku = berkomplemen = julah 90 derajat
90 = 7y + 8y
90 = 15y
y = 90/15
y = 6
sudut = 7y = 7 x 6 = 42 derajat
penyiku = 8y = 8 x 6 = 48 derajat