# The triangles

The triangles KLM and ABC are given, which are similar to each other. Calculate the lengths of the remaining sides of the triangle KLM, if the lengths of the sides are a = 7 b = 5.6 c = 4.9 k = 5

Correct result:

l =  4
m =  3.5

#### Solution:

$a=7 \ \\ b=5.6 \ \\ c=4.9 \ \\ \ \\ k=5 \ \\ \ \\ q=k/a=5/7 \doteq \dfrac{ 5 }{ 7 } \doteq 0.7143 \ \\ \ \\ l=b \cdot \ q=5.6 \cdot \ 0.7143=4$
$m=c \cdot \ q=4.9 \cdot \ 0.7143=\dfrac{ 7 }{ 2 }=3.5$ Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if you could send us any errors you found, spelling mistakes, or rephasing the example. Thank you!

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