" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x - 9+ 2x + 4 = 90
5x - 5 = 90
5x = 95
x = 19
P = 3x - 9
P = 3(19) - 9
P = 57-9
p = 48
∠P = (3x - 9)°
∠Q = (2x + 4)°
∠P + ∠Q = 90°
Ditanyakan : besar sudut P
Jawab :
∠P + ∠Q = 90 → 3x - 9 + 2x + 4 = 90 → 5x - 5 = 90 → 5x = 95 → x = 19
∠P = 3x - 9 → ∠P = (3 x 19) - 9 → ∠P = 48°
# Maaf kalau salah