" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
TOQ = POR
POR = 5x +90 + 4x = 180
= 9x = 180 - 90
= x = 90/ 9
= x = 10
POR = 5×10+90
POR = TOQ
TOQ = 140°
semoga membantu...
Sudut POQ = 180
5x + 4x + 90 = 180
9x = 180 -90
x = 90/9 = 10
Sudut POR = 90 + 5x
= 90 + 50 = 140