4 CM 5 CM
4 CM 5 CM
4 CM 5 CM
L2
r 1=¿5 cm r 2=¿4 cm
L2
L2
r 2=¿4 cm
r 1=¿5 cm
Tembereng 1 Tembereng 2
C
C
a 4 cm
50° 70°
A B
60 °
60 °
30° 60 °
A D B
120 meter
50 cm
3 cm
10 cm Lukisan 10 cm
100 cm
Q PP R
p q r p q
r
P R R Q Q P
q p r