# math

posted by
**Anonymous**
.

the lengths of the sides of four triangles are listed as follows. which two triangles are similar? explain.

a~ 5 cm, 6 cm, 8 cm

b~ 6 cm, 7 cm, 8 cm

c~ 8 cm, 10 cm, 12 cm

d~ 12 cm, 15 cm, 18 cm