" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
lurus = 180°
putaran penuh = 360°
a. ¼ X 90° = 22,5°
B ⅔ X 180° = 120°
C. ¾ X 360° = 270°