Question 924677

given:
Triangle A:{{{6cm}}},{{{8cm}}},{{{10cm}}}

Triangle B:{{{9cm}}},{{{12cm}}},{{{18cm}}}

Find the ratios of corresponding sides in these triangles. 

{{{r=6cm:9cm=6/9=2/3}}}
{{{r=8cm:12cm=8/12=2/3}}}
{{{r=10cm:18cm=10/18=5/9}}}

Are the triangles similar?

since only two corresponding sides have the same ratio, the triangles are {{{not}}} similar