" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
sudut DEF = 180 - 105 = 75°
sudut F yang dibawah 48° = sudut DEF = 75°
Sudut DFE = 180° - 48° - 75° = 57°
Jawabannya A
24).
∆KLM
panjang KL = sudut M = 10 cm
panjang LM = sudut K = 12 cm
panjang KM = sudut L = 16 cm
∆PQR
panjang PQ = sudut R = 18 cm
panjang PR = sudut Q = 24 cm
panjang QR = sudut P = 15 cm
Perbandingan 2 : 3
pasangan sudut yang sama besar:
<M = <P
<K = <R
<L = <Q
Jawabannya C
25).
15 : 6 = 5 : 2
maka y = 10 × 2/5 = 4
maka x = 8 × 5/2 = 20
x + y = 20 + 4 = 24
Jawabannya B