" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x = 8
sudut R = 32+3+40-5 = 70
sudut QSR = 60 + 35 = 95, 180 - 95 = 85
sudut PSR = 180 - 85 = 105
Dan RS adalah garis bagi
Besar ∠PSR adalah
4x +3 = 5x - 5
4x - 5x = -5 -3
-x = -8
x =8
sudut PRS = 35
sudut RPS = 50
sudut PSR = 180 - (35 + 50)
= 95
mungkinn