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
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