Question

Tlg dijawab yaa segera !!

Answer 1

Mln = 45
knl = 30
lkm = 45
kml = 45
nkm = 60
nmk = 60
jumlah: 45+30+75+90 = 240

Answer 2

A.<MLN = <KLN = 45
b. <KNL = <MNL = 30
c. <LKM = 180-(90+45) = 45
d. <KML = <LKM = 45
e. <NKM = 180-(90+30) = 60
f. <NMK = <NKM = 60
g. <LKM + <KNM + <NML + <MLK = 300