14) a. p = 18 cm
q = 18 cm
r = 10 cm
s = 15 cm
b. Keliling trapesium (i) : Keliling trapesium (ii)
= 2 : 3
c. Luas trapesium (i) : Luas trapesium (ii)
= 4 : 9
15) a. EF = 4,8 cm
b. AB = 10,5 cm
c. AE = 6 cm
d. CF = 10 cm
e. AE = 12 cm
14) a. p = 18 cm
q = 18 cm
r = 10 cm
s = 15 cm
b. Keliling trapesium (i) : Keliling trapesium (ii)
= 2 : 3
c. Luas trapesium (i) : Luas trapesium (ii)
= 4 : 9
15) a. EF = 4,8 cm
b. AB = 10,5 cm
c. AE = 6 cm
d. CF = 10 cm
e. AE = 12 cm
Editor: Fajar Sidik Nur Cahyo
Sumber: buku.kemdikbud.go.id